Rolls-Royce Archives
| Identifier | Entry | ||
| Scan001 | Status report on the design progress of various Wraith chassis components. | ||
| View original record | ITEM (5) DESIGN POSITION WRAITH CHASSIS - CONTINUED. J.3. starter modified and adapted to Wraith engine. Put aside. Crankcase breather pipe. Put aside. Rear brake mechanism. In hand. Steering column -… | ||
| Scan002 | Progress report on single cylinder and general engine research projects, listing items and their status. | ||
| View original record | ITEM (6) DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH. Battery ignition coil and distributor unit for aero engines. In hand. Piston for single cylinder liquid cooled Exe with enlarged… | ||
| Scan003 | Progress report on single cylinder and general research items, including work on Aero Universal, Kestrel, P.V.XII, P.V.G, and Exe engines. | ||
| View original record | ITEM. (7) DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH.(CONT'D) Aero Universal Single cylinder unit - coolant outlet from Inlet side of head - Merlin 'D'. Completed 27.8.35. Kestrel single… | ||
| Scan004 | Design position report detailing the status of various engine development tasks. | ||
| View original record | ITEM. (8) DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH (CONT'D). Aero universal single cylinder unit - Modified inlet sparking plug insert - Merlin 'D1' penthouse. Completed 5.9.35. P.V.XII… | ||
| Scan005 | Design position report on the Merlin 'E' engine, listing completed tasks and future developments. | ||
| View original record | M. (e) DESIGN POSITION. MERLIN 'E' ENGINE (i.e. REVISED MERLIN 'C'). Control bracket. Completed 5.9.35. Modification to generator oil pump. Completed 26.8.35. Ignition wire conduit screening.… | ||
| Scan006 | List of future development items for the Merlin 'E' engine and their design position. | ||
| View original record | ITEM. (10). DESIGN POSITION. MERLIN 'E' FUTURE DEVELOPMENT. - CONTINUED. Strengthened jacket ends. In hand. Two speed supercharger. In hand. Application of Hobson automatic boost control. In hand. | ||
| Scan007 | Cover letter for a fortnightly report on the progress of design work. | ||
| View original record | +W917 To ~~Wer.~~ from E. C. ~~Sgr. Wer. Hs. By. RHC. E/Rbr.~~ E/Lid.1/HP.21.9.35. Progress of Design Work. We attach hereto fortnightly report, which indicates briefly the progress that has been made… | ||
| Scan008 | Design position report detailing the status of various components for a Bentley chassis. | ||
| View original record | ITEM. DESIGN POSITION. BENTLEY CHASSIS. Frame cross and separate gearbox - engine moved forward 3.00". Put aside. Front spring with shackle at rear. Put aside. Girling type brake equalisers - front -… | ||
| Scan009 | Design position report detailing the status of modifications for various chassis models. | ||
| View original record | ITEM. (2) DESIGN POSITION. BENTLEY CHASSIS. Modified damper controls to suit Tecalemit engine filter. In hand. Investigation into stiffening up present chassis frame. In hand. Latest type water… | ||
| Scan010 | Status update list of design and modification items for the Phantom III Chassis. | ||
| View original record | (3) ITEM. DESIGN POSITION. PHANTOM 3 CHASSIS. - (CONTINUED). Sheet asbestos lagged silencer. Completed. 14.9.35. Additional lateral stiffeners in frame. Completed 14.9.35. Mods. to rear spring and… | ||
| Scan011 | Design position report detailing modifications and their status for the Phantom III Chassis. | ||
| View original record | ITEM. (4) DESIGN POSITION. PHANTOM 3 CHASSIS (CONTINUED). Mod. to support plate for brake gear damper cylinder. In hand. Gearbox:- adjusting washers to control end play in first motion shaft.… | ||
| Scan012 | Design position report on modifications for the Phantom III and Wraith chassis. | ||
| View original record | ITEM (5) DESIGN POSITION. Phantom 3 Chassis. (Continued). Mods. to 35 gall. petrol tank. Completed 20.9.35. " " steering column controls and horn switch. In hand. Revised layout of dashboard. In hand.… | ||
| Scan013 | Status report on single cylinder and general research projects. | ||
| View original record | (6) ITEM. DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH. Battery ignition coil and distributor unit for aero engines. In hand. Mods. to dynamo for aero engine battery ignition. In hand.… | ||
| Scan014 | Design position report detailing the status of modifications for the Kestrel and Merlin 'E' engines. | ||
| View original record | ITEM. (7) DESIGN POSITION. KESTREL ENGINE. Adaption of RR.V.P. airscrew hub to take Schwarz blades. In hand. Strengthened camshaft bevel drive pinion. Completed 6.9.35. Alternative governor pump for… | ||
| Scan015 | Design position and future development status for Merlin 'E', Merlin 'C', and Vulture engines. | ||
| View original record | ITEM. (8) DESIGN POSITION. MERLIN 'E' - FUTURE DEVELOPMENT. Induction system. In hand. Cylinder head with end to end coolant circulation. In hand. Strengthened jacket ends. Completed 19.9.35. Two… | ||
| Scan016 | Cover note for a fortnightly report on the progress of design work. | ||
| View original record | X2917 To Wor. from E. c. Sq. Wor. Hs. By. RHC. E/Rbr. Progress of Design We attach hereto fortnightly report, which indicates briefly the progress that has been made in design work during the last… | ||
| Scan017 | Status report on design items for the Bentley and 20/25 HP chassis. | ||
| View original record | BENTLEY CHASSIS. ITEM. DESIGN POSITION. Girling type brake equalisers - front - revised chassis. In hand. Girling type brake equalisers - rear - revised chassis. In hand. Modified damper controls to… | ||
| Scan018 | Status report on design items for the Phantom III chassis. | ||
| View original record | (2) ITEM. DESIGN POSITION. PHANTOM 3 CHASSIS. Hydraulic jacking system - front and rear. In hand. Revision of engine with divided construction. In hand. Duplex carburetter induction system with four… | ||
| Scan019 | Design position report listing modifications and their completion status for the Phantom III model. | ||
| View original record | (3) ITEM. DESIGN POSITION. PHANTOM 3 - CONTINUED. Two carburetter induction system for use with existing cylinder heads. Completed 28.9.35. Air silencer for Duplex carburetter system. In hand.… | ||
| Scan020 | Design position report listing modifications and their status for the Phantom III and Wraith chassis. | ||
| View original record | (4) ITEM. DESIGN POSITION. PHANTOM 3 - CONTINUED Modified position of battery cable. Completed 2.10.35. Stone guard to rear dampers. " 3.10.35. Modified rear axle pinion driving taper - temporary… | ||
| Scan021 | Design position status update for various components of the Wraith Chassis. | ||
| View original record | ITEM. (5) DESIGN POSITION. WRAITH CHASSIS. - CONT'D. Rear Brake Mechanism. In hand. Steering column - Marles type. In hand. Gearbox - ball bearings in place of roller bearings. In hand. Front brake… | ||
| Scan022 | Design position report on single cylinder and general research items for various engines. | ||
| View original record | ITEM (6) DESIGN POSITION. SINGLE CYLINDER AND. GENERAL RESEARCH. Battery ignition coil and distributor unit for aero engine (Exe engine). Completed 3.10.35. Mods. to dynamo for aero engine battery… | ||
| Scan023 | Design position report detailing modifications and status for the Kestrel and Merlin 'E' engines. | ||
| View original record | ITEM. (7) DESIGN POSITION. KESTREL ENGINE. Adaption of RR. V.P. airscrew hub to take Schwarz blades. In hand. Alternative governor pump for V.P. airscrew. In hand. Parallel Vee serrations - RR. V.P.… | ||
| Scan024 | Design status report on development items for the Merlin, Vulture, and Goshawk engines. | ||
| View original record | ITEM. (8) DESIGN POSITION. MERLIN 'E' ENGINE - CONTINUED. Restriction valve body for boost capsule chamber. Completed 4.10.35. Modified cam forms. " 26.9.35. 6:1 Compression ratio piston. " 8.10.35.… | ||
| Scan025 | Design position report for various components of the Goshawk 'B' Engine. | ||
| View original record | ITEM. (9) DESIGN POSITION. GOSHAWK 'B' ENGINE - CONTINUED. Dual petrol pump. Completed 8.10.35. Oil feed to petrol pump. " 8.10.35. Electric starting gear. In hand. Modified camshaft drive. In hand.… | ||
| Scan026 | Cover memo for a fortnightly design progress report. | ||
| View original record | L217 R GRY To. Wor. from E. c. Spr.or. Hs. By. RHC. E/Rhr. E/Lid.1/HP.25.10.35. Progress of Design. We attach hereto fortnightly report, which indicates briefly the progress that has been made in… | ||
| Scan027 | Design position report detailing the status of components for Bentley and 20/25 HP chassis. | ||
| View original record | (1) ITEM DESIGN POSITION. BENTLEY CHASSIS. Girling type brake equalisers - front - revised chassis. In hand. " " " - rear - " " " " Modified damper controls to suit Tecalemit filter - large bore… | ||
| Scan028 | Design position report listing development tasks for the 20/25 HP and Phantom III chassis. | ||
| View original record | (2) DESIGN POSITION. ITEM. 20/25 HP. CHASSIS. - CONTINUED:- Engine controls - large bore engine. In hand. Automatic choke - for Stromberg downdraught carburetter. " " PHANTOM 3 CHASSIS. Hydraulic… | ||
| Scan029 | List of design items and their status for the Phantom III Chassis. | ||
| View original record | ITEM. (3) DESIGN POSITION. PHANTOM 3 CHASSIS (CONTINUED). Air silencer for Duplex carburetter system. In hand. Improved gearbox support rubbers. In hand. Isolated change gear lever. In hand. Larger… | ||
| Scan030 | List of modifications and their design status for the Phantom III vehicle. | ||
| View original record | ITEM. (4) DESIGN POSITION. PHANTOM 3 (CONTINUED 2). Gearbox:- modified rocking shaft for 3rd and top gear. In hand. I.F.W.S. machined face for main housing on front crossmember. In hand. Gearbox -… | ||
| Scan031 | Design status update for various components of the Wraith chassis. | ||
| View original record | (5) ITEM. DESIGN POSITION. WRAITH CHASSIS. Front wheel and brake drum. In hand. Rear brake mechanism. In hand. Steering column - Marles type. In hand. Gearbox ball bearings in place of roller… | ||
| Scan032 | Status report on single cylinder and general engine research items, detailing progress on Merlin, Vulture, and Kestrel components. | ||
| View original record | ITEM (6) DESIGN POSITION. SINGLE CYLINDER & GENERAL RESEARCH. Mods. to dynamo for aero engine battery ignition - Merlin 'E'. In hand. Investigation of intercoolers. " " Car universal single cylinder… | ||
| Scan033 | Design position report on modifications and future developments for Kestrel and Merlin 'E' engines. | ||
| View original record | ITEM. (7) DESIGN POSITION. KESTREL ENGINE. Adaption of R.R. V.P. airscrew hub to take Schwarz blades. In hand. Alternative governor pump for V.P. airscrew. " " MERLIN 'E' ENGINE. Alternative drive for… | ||
| Scan034 | Design position report on the development status of components for the Merlin, Goshawk, and Vulture engines. | ||
| View original record | ITEM. (8) DESIGN POSITION. MERLIN 'E' FUTURE DEVELOPMENT. (CONT'D). Two speed supercharger - Rolls-Royce scheme - preliminary study. Completed. Application of Hobson automatic boost control. Completed… | ||
| Scan035 | Cover note for a fortnightly report on design progress. | ||
| View original record | Rm X2917 Wor. from E/Lid. c. Sg. Hs. By. RHC. E/Rbr. E/Lid.3/HP.9.11.35. Progress of Design. We attach hereto fortnightly report, which indicates briefly the progress that has been made in design work… | ||
| Scan036 | Design position report on modifications and investigations for Bentley and 20/25 HP chassis. | ||
| View original record | ITEM. DESIGN POSITION. BENTLEY CHASSIS. Girling type brake equalisers - front - revised chassis. In hand. " " " " - rear - " " In hand. Modified damper controls to suit Tecalemit filter - large bore… | ||
| Scan037 | Design position report detailing the status of various items for the 20/25 HP and Phantom III chassis. | ||
| View original record | (2) ITEM DESIGN POSITION 20/25 HP. CHASSIS - CONTINUED. Ignition controls - large bore engine. In hand. Ignition wiring conduit brackets - large bore engine. In hand. Electric petrol pump mounting -… | ||
| Scan038 | Progress report on design modifications and tasks for the Phantom III model. | ||
| View original record | (3) ITEM DESIGN POSITION PHANTOM III - CONTINUED . Improved gearbox support rubbers. | Completed 5.11.35 Isolated change gear lever. | In hand. Larger air port in clutch casing cover. | Completed… | ||
| Scan039 | Design position report detailing the status of components for the Phantom III and Wraith chassis. | ||
| View original record | ITEM. (4) DESIGN POSITION. PHANTOM III CONTINUED. Steady bracket for ignition control shaft. Put aside. Taps on engine for Clayton interior heater. In hand. Stiffened eccentric arm for auto adjusting… | ||
| Scan040 | Design position report for items related to the Wraith chassis. | ||
| View original record | (5) ITEM. DESIGN POSITION. WRAITH CHASSIS - CONTINUED. Front brake operating mechanism. In hand. Front suspension. In hand. Revised clutch. Put aside. | ||
| Scan041 | Status report on single cylinder and general engine research projects. | ||
| View original record | (6) ITEM. DESIGN POSITION SINGLE CYLINDER AND GENERAL RESEARCH. Mods. to dynamo for aero engine battery ignition - Merlin 'E'. In hand. Investigation of intercoolers. In hand. Car universal single… | ||
| Scan042 | List of modifications and their status for the Kestrel and Merlin 'E' engines. | ||
| View original record | (7) ITEM DESIGN POSITION. KESTREL ENGINE. Adaption of RR. V.P. airscrew hub to take Schwarz blades. In hand. Alternative governor pump for V.P. airscrew. In hand. MERLIN 'E' ENGINE. Modifications to… | ||
| Scan043 | Design position report detailing modifications and future developments for the Merlin 'E' and Goshawk 'B' engines. | ||
| View original record | ITEM. (8) DESIGN POSITION. MERLIN 'E' ENGINE - CONTINUED. Modification to carburetter inlet. Completed 7.11.35. Modification to pitch control valve - V.P.airscrew. " 5.11.35. MERLIN 'E' FUTURE… | ||
| Scan044 | Design position report detailing the status of modifications and investigations for Goshawk, Vulture, and Merlin engines. | ||
| View original record | (9) DESIGN POSITION. ITEM. GOSHAWK 'B' ENGINE. - CONTINUED: Application of Farman two speed supercharger drive. In hand Mod. to existing cylinder head for alternative pipes. Completed 2.11.35. VULTURE… | ||
| Scan045 | Cover note for a fortnightly report on the progress of design work. | ||
| View original record | x~917 Wcr. from E/Lid. c.c. Mr. Hs. Dy. RHC.E/Rbr. E/Lid.2/HP.26.11.35. Progress of Design. We attach hereto fortnightly report, which indicates briefly the progress that has been made in design work… | ||
| Scan046 | Design position report listing the status of various modifications and investigations for the Bentley chassis. | ||
| View original record | (1) ITEM. DESIGN POSITION. BENTLEY CHASSIS. Girling type brake equalisers - front- revised chassis. In hand. " " " " - rear - " " " " Investigation into stiffening up present chassis frame. " " " of… | ||
| Scan047 | Design position status report for the 20/25 HP and Phantom III chassis. | ||
| View original record | (2) DESIGN POSITION. ITEM. 20/25 HP. CHASSIS. Noise insulation scheme for engine - large bore engine. In hand. Air silencer - large bore engine. Completed 16.11.35. Ignition controls " " " Completed… | ||
| Scan048 | Status list of design items and modifications for the Phantom III model. | ||
| View original record | (3) ITEM. DESIGN POSITION. PHANTOM 3 - CONTINUED. Mod. to support plate for brake damper cylinder. In hand. Proposed oiling system using Autoklean filter. In hand. Gauze filter for hydraulic tappets.… | ||
| Scan049 | Design position report detailing the status of components for the Phantom III and Wraith Chassis. | ||
| View original record | ITEM. (4) DESIGN POSITION. PHANTOM 3. CONTINUED. Taper fixing for rear coupling - gearbox. Completed 12.11.35. Gearbox:- Constant mesh wheel and third speed pinion on layshaft in one unit. In hand.… | ||
| Scan050 | Design position report for various components of the Wraith chassis. | ||
| View original record | (5) ITEM. DESIGN POSITION. WRAITH CHASSIS -- CONTINUED:- Front brake operating mechanism. In hand. Front suspension. In hand. Rear brake intermediate levers and 3rd crossmember. In hand. | ||
| Scan051 | Design position report on single cylinder and general research items, including Merlin and Vulture engine components. | ||
| View original record | (6) ITEM. DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH. Mods. to dynamo for aero engine battery ignition - Merlin 'E'. In hand. Investigation of intercoolers. Completed. Car universal single… | ||
| Scan052 | Design position report outlining modifications and their status for the Kestrel and Merlin 'E' engines. | ||
| View original record | ITEM. (7) DESIGN POSITION. KESTREL ENGINE. Adaption of RR.V.P. airscrew hub to take Schwarz blades. In hand. Alternative governor pump for V.P. airscrew. In hand. Mixture control link. Completed… | ||
| Scan053 | Design position report detailing modifications and progress on the Merlin 'E' and Goshawk 'B' engines. | ||
| View original record | ITEM. (8) DESIGN POSITION. MERLIN 'E' ENGINE - CONTINUED. Ignition wiring conduit re-inforcing rings. Completed 19.11.35. " " modified conduit outlet and adapter. " 19.11.35. Mods. to starting gear to… | ||
| Scan054 | Design position report detailing the status of modifications and investigations for Goshawk 'B', Vulture, and Merlin 'C' engines. | ||
| View original record | (9) DESIGN POSITION. GOSHAWK 'B' ENGINE - CONT UED. Mod. to auxiliary oil pump for V.P.airscrew. Completed 18.11.35. Coolant pipes - carburetter to pump. " 18.11.35. Cylinder head with series water… | ||
| Scan055 | Design position report on the Buzzard engine and future developments for the Merlin 'E' engine. | ||
| View original record | ITEM. (10) DESIGN POSITION. BUZZARD ENGINE. Connecting rods with lead bronze bearings and Kestrel type bolts. Completed 21.11.33 MERLIN 'E' - FUTURE DEVELOPMENT. Cylinder head with modified coolant… | ||
| Scan056 | Cover note for a fortnightly report on the progress of design. | ||
| View original record | all testers please note [Signature] WOT. from E/Lid. c. Sg. Hs. Ey. RHC. E/Rbr. E/Lid.3/HP.11.12.35. Progress of Design. We attach hereto fortnightly report, which indicates briefly the progress that… | ||
| Scan057 | Status list of modifications and investigations for the Bentley chassis. | ||
| View original record | ITEM. BENTLEY CHASSIS. Girling type brake equalisers - front - revised chassis. Put aside. " " " rear - " " " Investigation into stiffening up present chassis frame. " " " of new and stiffer chassis… | ||
| Scan058 | Status report on design modifications and their progress for the 20/25 HP chassis. | ||
| View original record | (sheet 2) ITEM. DESIGN POSITION. 20/25 HP. CHASSIS. Noise insulation scheme for engine - large bore. Completed 4.12.35. Petrol filter mounted on 2nd crossmember - large bore engine. " 30.11.35. Mods.… | ||
| Scan059 | Design status report for various components of the Phantom III chassis. | ||
| View original record | (sheet 3) ITEM. DESIGN POSITION. PHANTOM 3 CHASSIS. Hydraulic jacking system. In hand. Spherical bearings for front roll rod. Put aside. Mod. to support plate for brake damper cylinder. " " Proposed… | ||
| Scan060 | Design position report for the Phantom III chassis, detailing the status of various modifications. | ||
| View original record | ITEM. (sheet 4) DESIGN POSITION. PHANTOM 3 CHASSIS - CONTINUED. Noise insulated rocker covers. Put aside. Mod. to reverse catch mechanism to give better control. Completed 2.12.35. Modified front… | ||
| Scan061 | List of design modifications and their current status for the Phantom III and Wraith Chassis models. | ||
| View original record | (sheet 5) ITEM. DESIGN POSITION. PHANTOM 3 (CONTINUED). Modified oil feed to hydraulic tappet mechanism. In hand. Larger starter motor. In hand. Gauze main pressure filter to replace Tecalemit filter… | ||
| Scan062 | Status report on single cylinder and general research design projects. | ||
| View original record | ITEM. (sheet 6) DESIGN POSITION. SING: CYLINDER AND GENERAL RESEARCH. Mod. to dynamo for aero engine battery ignition - Merlin 'E'. In hand. Car universal single cylinder unit mods. to suit overhead… | ||
| Scan063 | Design position report detailing the status of modifications for Kestrel and Merlin engines. | ||
| View original record | ITEM. (sheet 7). DESIGN POSITION. KESTREL ENGINE. Adaption of R.R. airscrew hub to take Schwarz blades. In hand. Alternative governor pump for V.P.. airscrew. In hand. "V" serration airscrew shaft -… | ||
| Scan064 | Progress report on design modifications for Bentley and Phantom II chassis. | ||
| View original record | - sheet 2 - ITEM. BENTLEY. CHASSIS. DESIGN POSITION. -------------------------------------------------------------------------------------------------- Suggested modifications to diminish gear lever… | ||
| Scan065 | Design status sheet for modifications on the Phantom II and Spectre chassis. | ||
| View original record | - sheet 3 - ITEM. DESIGN POSITION. -------------------------------------------------------------------------------- PHANTOM II CHASSIS - CONTINUED: ----------------------------------- Exhaust nozzle… | ||
| Scan066 | Design position report detailing the status of items for the Spectre and Wraith chassis. | ||
| View original record | ITEM - sheet 4 - DESIGN POSITION. SPECTRE CHASSIS - CONTINUED. Filter for auto adjusted tappets - final scheme. In hand. Bonnet - 31-EX (2nd Spectre chassis). Completed. Sight lines - 'F' type… | ||
| Scan067 | Design position report detailing the status of items for the Wraith Chassis and Phantom II Tank Engines. | ||
| View original record | - sheet 5 - ITEM. DESIGN POSITION. ---------------------------------------------------------------- WRAITH CHASSIS - CONTINUED. --------------------------- Fan and fan bracket. In hand. Rear shock… | ||
| Scan068 | Status report on single cylinder and general engine research projects. | ||
| View original record | ITEM. -sheet 6- DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH. Swirl meter for sleeve valve cylinderhead. Completed. Aero universal single cylinder unit - General scheme - crankshaft and… | ||
| Scan069 | Design position report on various engine projects, detailing the status of specific components. | ||
| View original record | - 7 - ITEM DESIGN POSITION. KESTREL ENGINE. Variable pitch airscrew hub. In hand. Piston and connecting rod - ramp cyl. head. Completed. Fitting of spring rings to valves. In hand. GRIFFON ENGINE.… | ||
| Scan070 | Design position sheet listing development status for P.V.G.II and P.V.XII engine components. | ||
| View original record | sheet - 8 - ITEM. DESIGN POSITION. -------------------------------------------------------------------------------- P.V.G.II ENGINE. ------------------ Supercharger gearing - two speed. In hand.… | ||
| Scan071 | Cover note for a fortnightly report on the progress of design work. | ||
| View original record | 82917. To Werx from E/Ltd. c.c. Mr. Hs.Newthers E/Ltd.1/HP.2.11.34. Progress of Design Work. We attach hereto fortnightly report, which indicates briefly the progress that has been made in design work… | ||
| Scan072 | Design position report detailing the status of various items for the 20/25 HP and Bentley chassis. | ||
| View original record | (1) ITEM. DESIGN POSITION. 20/25 HP. CHASSIS. Spring loaded valves for damper governor pump. Completed. Instrument patch to suit veneered instrument board. Put aside. S.U. electric petrol pumps and… | ||
| Scan073 | Design position report detailing the status of various components for Bentley, Phantom II, and Spectre chassis. | ||
| View original record | ITEM. (2) DESIGN POSITION. BENTLEY CHASSIS - CONTINUED. Connecting rod with lead bronze big ends. In hand. Petrol tank - air vent. Completed. Layrub propellor shaft universal joint. Completed.… | ||
| Scan074 | Status list of design modifications for the Spectre Chassis. | ||
| View original record | (3) ITEM. DESIGN POSITION. SPECTRE CHASSIS - CONTINUED:- Spring loaded valves in damper governor pump. Completed. Alternative front appearance. In hand. Modified single plate clutch. Completed.… | ||
| Scan075 | Design position report for the Spectre and Wraith chassis. | ||
| View original record | (4) ITEM. DESIGN POSITION. SPECTRE CHASSIS - CONTINUED:- Modifications to larger water pump. Completed. Instrument patch to suit veneered instrument board. In hand. Marles steering. In hand. Rear… | ||
| Scan076 | Design position report listing the status of various components for the Wraith model. | ||
| View original record | (5) ITEM. WRAITH - CONT..UED:- DESIGN POSITION. Induction System and exhaust manifold. In hand. Carburetters - investigation of alternative types. In hand. Water pump and dynamo drive. In hand.… | ||
| Scan077 | List of design items for the Wraith project and their current status. | ||
| View original record | ITEM. WRAITH - CONTINUED:- (6) DESIGN POSITION. Crankcase - crankshaft and bearings. In hand. Camshaft and tappet mechanism. In hand. Valve rocker geometry. In hand. Sectional arrangement of engine… | ||
| Scan078 | Status report on single cylinder and general engine research projects, listing their current design position. | ||
| View original record | (7) ITEM. DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH. Aero universal single cylinder unit - General scheme, Nearing completion. crankshaft and camshafts. Aero universal single cylinder unit… | ||
| Scan079 | Design position report detailing the status of modifications for the Kestrel, Griffon, and Vulture engines. | ||
| View original record | ITEM. (8) DESIGN POSITION. KESTREL ENGINE. Variable pitch airscrew hub. In hand. Fitting of spring rings to valves. Completed. Automatic mixture control (Kestrel VI). Completed. Water pump - packless… | ||
| Scan080 | Design position status report for Vulture and P.V.XII engines. | ||
| View original record | (9) ITEM. DESIGN POSITION. VULTURE ENGINE - CONTINUED:- ============================ Supercharger gearing - two speed. In hand. Revision of cylinder head. In hand. Alternative water, oil and petrol… | ||
| Scan081 | Proposal to issue a fortnightly report on the progress of aero and chassis design work. | ||
| View original record | 82917. To WER. from E/Lid. c. Sgv Hs. By. Rg/Hbrr Progress of Design Work. It is proposed to issue a fortnightly report on the progress of aero and chassis design work. The first report herewith is… | ||
| Scan082 | Chassis design progress report detailing modifications for the Phantom II, 20/25 HP, and Bentley models following 10,000-mile tests. | ||
| View original record | CHASSIS DESIGN. ---------------- Phantom II - The design and detail work has been completed for the 10,000 miles test car 28-EX; the chassis itself is well advanced. Further work in hand includes the… | ||
| Scan083 | Design status update on a radiator shutter modification, the Spectre engine, and an 8-cylinder engine for the 20/25 HP Car. | ||
| View original record | - 2 - (4) Radiator shutter modification to cure the effect of wind pressure closing the shutters. A complete specification for this car will shortly be agreed upon and issued. Spectre. ---------- The… | ||
| Scan084 | Progress report on various aero engine design projects, including Kestrel, Goshawk, and Merlin. | ||
| View original record | AERO DESIGN. ---------- Cylinder Head Investigation. -------------------------- Schemes have been issued covering an experimental improved 4 valve ramp cylinder head and cylinder block for test on the… | ||
| Scan085 | Short note on the progress of a battery ignition design for the Kestrel Engine. | ||
| View original record | - 2 - Kestrel Engine. ------------ A design for battery ignition on this engine is nearing completion. | ||
| Scan086 | The status of work in hand in the drawing office for the Kestrel, Kestrel Single Cylinder, and Goshawk engines. | ||
| View original record | 82917. BY.1/G.19.2.34. Sg. Wor. Da. Rgs. Hs. REPORT OF WORK IN HAND IN D.O. (BY'S. DEPT.). "KESTREL" ENGINE. ---------------- RR.Sch.493 Lock Washer & Plate for Front Prop. Shaft Nut. This scheme will… | ||
| Scan087 | Status report on design schemes and modifications for Goshawk, Griffon, and P.V.XII aero engines. | ||
| View original record | - 2 - "GOSHAWK" ENGINE. RR.Sch.617 Modification to Water Pump. Detail drawings are in hand. DES.2097 Water Pump .......................... Recd. 7.12.33. Detail drawings completed and issued ........… | ||
| Scan088 | List of modifications and drawing status for the P.V.XII Aero Engine. | ||
| View original record | - 3 - BY.1/G.19.2.34. P.V.XII. A-ERO ENGINE. RR.Sch.471 Modified Valve Springs (Reduced Stress). Detail drawings completed and issued ........ 25.1.34. RR.Sch.482 Modfns. to Reduction Gear Brg. Hsgs.… | ||
| Scan089 | Status report on design drawings and schemes for P.V.G. & Merlin aero engines and the Phantom II chassis. | ||
| View original record | - 4 - BY.1/G.19.2.34. P.V.G. AERO ENGINE. RR.Sch.609 Crankcase - Top Half. RR.Sch.616 Crankcase Bottom Half, Oil Pumps & Filters. Detail drawings are in hand. MERLIN AERO ENGINE. DES.2075 Detachable… | ||
| Scan090 | List of modifications and updates for the Phantom II Chassis. | ||
| View original record | - 5 - PHANTOM II. CHASSIS. N.Sch.3933 Rear Brake Equalisers with Spherical Bearings. Recd. 3.1.34. Detail drawings completed and issued ........ 17.1.34. N.Sch.3934 Modfns. to Clutch of N.Sch.3551… | ||
| Scan091 | Status list of drawings and modifications for Phantom II and Japan III chassis and engine components. | ||
| View original record | - 6 - PHANTOM II. CHASSIS. N.Sch.3964 Gearbox Rear Half - S.M. 2nd. Speed ......... Recd. 5.2.34. Detail drawings are in hand. N.Sch.3965 Gearbox Rear Half Actuating Gear - S.M. 2nd. Speed… | ||
| Scan092 | List of technical schedule updates for the 'Japan III' chassis, detailing modifications and their status. | ||
| View original record | - 7 - BY.1/G.19.2.34. JAPAN 111. CHASSIS. N.Sch.3814 Clutch with Flexible Joint for separate gearbox.Recd.10.11.33. Detail drawings not yet commenced. N.Sch.3828 Clutch with flexible joint -… | ||
| Scan093 | List of engineering modifications and their status for the 3 1/2 Litre Bentley Chassis. | ||
| View original record | - 8 - BY.1/G.19.2.34. 3 1/2 LITRE BENTLEY CHASSIS. RR. Sch. 413 Mod. to Dist'n. Board using Cartridge Fuses. Waiting E's approval. RR. Sch. 419 Revised Switchbox. Detail drawings are in hand. LeC.… | ||
| Scan094 | List of engineering modifications and component updates for the 3 1/2 Litre Bentley Chassis. | ||
| View original record | - 9 - BY.1/G.19.2.34. 3½ LITRE BENTLEY CHASSIS. ------------------------- N.Sch.3911 Damper Flywheel on Transmission - Propeller Shaft ...................... Recd. 19.12.33. Detail drawings not yet… | ||
| Scan095 | Status report on engineering schemes for the 3½ Litre Bentley and 20/25 HP chassis. | ||
| View original record | - 10 - BY.1/G.19.2.34. 3½ LITRE BENTLEY CHASSIS. LeC. 3784 Removing Fan Belt ....................... Recd. 30.1.34. Detail drawings completed and issued ........ 5.2.34. LeC. 3798 Unbalanced Radiator… | ||
| Scan096 | List of modifications and schemes related to the 20/25 HP Chassis. | ||
| View original record | - 11 - BY.1/G.19.2.34. 20/25 HP. CHASSIS. RR.Sch.570 Cast Brush Holders. 20/25 Dynamo (Shunt). Not being detailed until scheme approved. Ev.S.114 Modns. to Chassis to permit of Deeper Wells in the… | ||
| Scan097 | Schedule of modifications and drawings for the 20/25 HP Chassis. | ||
| View original record | - 12 - 20/25 HP. CHASSIS. RR.Sch.602 Modification to Battery Crossmember in accordance with Ev. S.114. Detail drawings completed and issued............ 7.2.34. RR.Sch.603 3rd. Crossmember and Battery… | ||
| Scan098 | Progress report on engineering tasks for the 20/25 HP chassis and Spectre 12-cylinder engine. | ||
| View original record | - 13 - 20/25 HP. CHASSIS. N.Sch.3970 Brake Linkage, Direct Pull-up to Four Wheel Brakes. Recd.10.2.34 Detail drawings are in hand. SPECTRE 12-CYL. ENGINE. LeC.3728 Connecting Rods for seven bearing… | ||
| Scan099 | Status report on various engine and chassis components for the Spectre, Vulture, and general car models. | ||
| View original record | - 14 - BY.1/G.19.2.34. SPECTRE 12-CYL. ENGINE. LeC. 3782 Crankcase, Camshaft & Tappet Mechanism .... Recd. 27.1.34. Top half crankcase is in hand. LeC. 3786 Oil Pump. (See LeC. 3787) ................… | ||
| Scan100 | Status update on schemes for a 20/25 HP W.O. Tank, a Test Rig for Bearing Alloys, and an Air Cleaner. | ||
| View original record | - 15 - BY.1/G.19.2.34. 20/25 HP. W.O. Tank. ------------ RR.Sch.444 Test Rig for Bearing Alloys. This scheme is not being detailed at present. RR.Sch.527 Air Cleaner. This will not be detailed until… | ||
| Scan101 | Cover letter for the second fortnightly report on the progress of design work. | ||
| View original record | To FCR. from E/Lid. C.-Hg. Hs. By. Hc/RDT. E/Lid.1/HP.23.2.34. Handwritten: X291/C. Progress of Design Work. We attach herewith the second fortnightly report which indicates briefly the progress that… | ||
| Scan102 | List of completed design items for the 20/25 HP chassis. | ||
| View original record | 20/25 HP. CHASSIS. ITEM. DESIGN POSITION. Brake Linkages for direct operation to four wheels. Completed. Cover for starting handle tunnel through radiator shutters. Completed. Servo with reduced… | ||
| Scan103 | Design position report detailing the status of various modifications to the Bentley chassis. | ||
| View original record | Cid.1/HP.23.2.34. BENTLEY CHASSIS. ITEM. DESIGN POSITION. -------------------------------------------------------------------------- Dropped front crossmember etc. Completed. Improved engine… | ||
| Scan104 | Design progress report for the Spectre chassis, listing components and their completion status. | ||
| View original record | SPECTRE CHASSIS. E/Lid.1/HP.23.2.34 ITEM: DESIGN POSITION. Spring drive and slipper wheel. Completed. Springs for oil relief valve and pressure filter. Completed. Wheelcase. Completed. Ignition… | ||
| Scan105 | Design position report for various chassis and engine components. | ||
| View original record | SPECTRE CHASSIS - CONTINUED:- ITEM. DESIGN POSITION Cross in frame. In hand. Pedals. In hand. Dynamo. Completed. PHANTOM II CHASSIS. SYNCHRO Mesh 2nd speed gearbox. Completed for R.H change. Cover for… | ||
| Scan106 | Design status report for a 16-ton tank, focusing on the sump and carburetter test arrangement. | ||
| View original record | E/Lid.1/HP.23.2.34 TANK. ------- ITEM. DESIGN POSITION. ----------------------------------- --------------------- 16 ton Tank - Dry and wet sump. In hand. Test arrangement for Solex carburetters.… | ||
| Scan107 | Progress report on cylinder head and other engine component investigations for Kestrel, Goshawk, and a proof engine. | ||
| View original record | CYLINDER HEAD INVESTIGATION. ITEM. DESIGN POSITION. ---------------------------------------------------------------- Pent House roof type cylinder - Kestrel Completed. single cylinder unit. P.V.… | ||
| Scan108 | Design position report for the 'B', Goshawk, and Merlin engines. | ||
| View original record | /Lid.1/HP.23.2.34. ROLLER BEARING CRANKSHAFT - ENGINE 'B' (Final Engine). ---------------------------------------------------------- ITEM. DESIGN POSITION. -------------------------- ----------------… | ||
| Scan109 | Design position report on items for the Griffon, Kestrel, and P.V. XII engines. | ||
| View original record | E/Lid.1/HP.23.2. 34. GRIFFON ENGINE. ---------------- ITEM. DESIGN POSITION. ----------------------------------------------------------------- Spur Reduction Gear and water pump. In hand. KESTREL… | ||
| Scan110 | Fortnightly progress report on design work. | ||
| View original record | To Nor. from E/Lid. c. Wg. Hs. By. Rg/NBr. E/Lid.1/HP.12.3.34. Progress of Design Work. We attach herewith the third fortnightly report which indicates briefly the progress that has been made in… | ||
| Scan111 | Design position status report on modifications for the 20/25 HP and Bentley chassis. | ||
| View original record | 20/25 HP. CHASSIS. ITEM. DESIGN POSITION. -------------------------------------------- ------------------------ Rear Axle - Roller Bearing to replace ball journal Completed. bearing on right hand side… | ||
| Scan112 | Design progress report for Bentley and Spectre chassis components. | ||
| View original record | - 2 - BENTLEY CHASSIS - CONTINUED:- -------------------------------------------------------------- ITEM. DESIGN POSITION. -------------------------------------------------------------- Crankshaft with… | ||
| Scan113 | Design position status report for components of the Spectre and Phantom II chassis. | ||
| View original record | - 3 - SPECTRE CONTINUED. ITEM DESIGN POSITION Front and Rear Brakes with linkage and In hand. differentials. Rear axle centre casing and gears - 3.7 and 3.545 ratio. Completed. Tubes for carrying… | ||
| Scan114 | Design status report detailing development items and their progress for various chassis and engines. | ||
| View original record | - 4 - PHANTOM II CHASSIS - CONTINUED:- ITEM DESIGN POSITION Crankshaft with integral balance weights. Completed. Improved water pump to decrease water less at Completed. high speeds. Water pump with… | ||
| Scan115 | Design position status report for engine components, including Cylinder Head and Goshawk engine parts. | ||
| View original record | - 5 - CYLINDER HEAD INVESTIGATION. --------------------------- ITEM. DESIGN POSITION -------------------------------------------------- ------------------------ Single Camshaft Pent House Roof Head… | ||
| Scan116 | Design progress report on components for the Goshawk, Merlin, Griffon, and Kestrel engines. | ||
| View original record | - 6 - GOSHAWK ENGINE - CONTINUED:- ITEM DESIGN POSITION. Alternative Crankshaft Balance Weight Construction. Completed. Modifications to Cylinder Water Inlet. In hand. Redesigned Automatic Mixture… | ||
| Scan117 | Design status report for components of the Kestrel, P.V. 12, R.R. 'A', and R.R. 'B' engines. | ||
| View original record | - 7 - KESTREL ENGINE - CONTINUED:- ITEM DESIGN POSITION ---------------------------------------------------------------- Gun Gear Drive (Special for Dutch East Indies) (RR Sch) Completed. Stays for… | ||
| Scan118 | Trend of car front design, referencing the Berlin Show and predicting future styles. | ||
| View original record | X2917C Hs To Wor. FROM Sg. Copy to E.Hs.DF. C.Cr. Ba. Ev. re Trend of Design. Referring to the above generally and the clearing up of front appearances in particular, I would refer you to a very… | ||
| Scan119 | Status of design work in hand for the Kestrel engine. | ||
| View original record | 82917. BY.1/G. 23.3.34. REPORT OF WORK IN HAND IN D.O. (BY'S. DEPT.). "KESTREL" ENGINE. RR. Sch. 493 Lock Washer and Plate for Front Prop. Shaft Nut. This scheme will not be detailed until approved by… | ||
| Scan120 | Status report on design modifications and drawings for 'Kestrel' and 'Goshawk' engine components. | ||
| View original record | - 2 - "KESTREL" ENGINE. RR. Sch. 630 Stays for Carb. Air Intake ............ Detail drawings completed and issued ........ 23.3.34. "KESTREL" SINGLE CYLINDER UNIT. LeC. 3765 Experimental Cylinder Head… | ||
| Scan121 | List of design modifications and schemes for Goshawk, Griffon, P.V.XII, and P.V.G. aero engines. | ||
| View original record | - 3 - "GOSHAWK" ENGINE. DES. 2147 Modified Water Inlet Conn: Recd. 12.3.34. Detail drawings are in hand. DES. 2151 Modification to Rear Half Red'n. Gear Casing to take air vent boss. (Westland). Recd.… | ||
| Scan122 | Progress report on various P.V.G., All Aero, and Merlin engine components and designs. | ||
| View original record | - 4 - BY.1/G. 23.3.34. P.V.G. AERO ENGINE. RR. Sch. 620 Strengthened Forked Rod Foot. Detail drawings completed and issued ................. 14.3.34. RR. Sch. 622 Detachable Cyl. Head (2 Sheets) ...… | ||
| Scan123 | Progress report on design schemes for the Merlin Aero Engine and Phantom II Chassis. | ||
| View original record | -5- BY.1/G.25.3.34. MERLIN AERO ENGINE. -------------------- DES. 2104 Oil Relief Valve ...................... Recd. 19.12.33. Detail drawings are in hand. DES. 2117 Supercharger Rear Cover with… | ||
| Scan124 | Log of design modifications and drawing statuses for various chassis and engine components. | ||
| View original record | - 6 - BY.1/G. 23.3.34. PHANTOM II. CHASSIS. N. Sch. 3988 S.M. 2nd. Gearbox Rear End. Elevation. Recd. 22.2.34. Detail drawings are in hand. N. Sch. 3992 Mod. to Top Speed Outer Cone and Reverse Fork… | ||
| Scan125 | List of modifications and schemes for the Japan III Chassis, detailing updates to the gearbox, clutch, and brake systems. | ||
| View original record | -7- JAPAN 111. CHASSIS. N.Sch.3895 Gearbox - Modfn. to Top and 3rd. Adjustment on G.L. 688................................ Recd. 27.12.33. N.Sch.3896 Modfn. to 1st. and 2nd. Speed Adjustment on G.L.… | ||
| Scan126 | Status report on modifications for the 3½ Litre Bentley Chassis. | ||
| View original record | - 8 - BY.1/G.23.3.34. 3½ LITRE BENTLEY CHASSIS. RR.Sch.413 Mod. to Dist'n. Board using Cartridge Fuses. Waiting E's approval. RR.Sch.419 Revised Switchbox. Detail drawings completed and issued… | ||
| Scan127 | Status report on design changes and drawings for the 3½ Litre Bentley Chassis. | ||
| View original record | - 9 - BY.1/G.23.3.34. 3½ LITRE BENTLEY CHASSIS. LeC. 3798 Unbalanced Radiator Shutters ................. Recd. 7.2.34. Detail drawings completed and issued .............. 27.2.34. N. Sch. 3948 Clutch… | ||
| Scan128 | List of modifications and parts status updates for the 3 1/2 Litre Bentley and 20/25 HP chassis. | ||
| View original record | - 10 - BY.1/G.23.3.34. 3 1/2 LITRE BENTLEY CHASSIS. N.Sch.4000 Strengthened Axle Pivot with 1° inclination and 3 Bolt Bottom Flange. Recd. 1.3.34. Detail drawings are in hand. N.Sch.4001 Interior… | ||
| Scan129 | List of engineering schedule items for the 20/25 HP Chassis and the Spectre 12-Cylinder Engine. | ||
| View original record | 20/25 HP. CHASSIS. - 11 - BY.1/G.23.3.34. N.Sch.3951 Easy Adjustment for Clutch for application to existing cars ....................... Recd. 22.1.34. Detail drawings completed and issued ......… | ||
| Scan130 | Status update list for Spectre 12-cylinder engine components. | ||
| View original record | - 12 - BY.1/G. 23.3.34. SPECTRE 12-CYL. ENGINE. LeC. 3750 Automatically Adjusting Tappets & Rocker Cover. Recd. 24.1.34. Casting instructed ......................... 23.2.34. Remainder will be… | ||
| Scan131 | Status report on various components for the Spectre 12-cylinder engine. | ||
| View original record | - 13 - SPECTRE 12-CYL. ENGINE. LeC. 3770 Crankshaft and Balance Weights ................ Recd. 19.1.34. Detail drawings completed and issued .................... 13.3.34. LeC. 3782 Crankcase, Camshaft… | ||
| Scan132 | Status report on modifications and drawings for the Spectre 12-cylinder engine and other car components. | ||
| View original record | - 14 - SPECTRE 12-CYL. ENGINE. LeC. 3809 Modfn. to Contact Breaker .............. Recd. 13.2.34. Detail drawings completed and issued ...... 13.3.34. LeC. 3810 Doweling of Oil Sump to Crankcase ......… | ||
| Scan133 | Status report on a limousine comparison, a tank, an air cleaner, and a breather. | ||
| View original record | - 15 - BY.1/G.23.3.34. ALL CARS. Ev.S.119 Comparison - Enclosed Limousine, Spectre, P.11. and 25 HP ............................ Recd. 1.3.34. Detail drawings are not required. 20/25 HP. W.O. Tank.… | ||
| Scan134 | Cover note for the fourth fortnightly report on the progress of design work. | ||
| View original record | To WGR. from E/Lid. C.C. Sev. Lts. Dy. He/Hbr. Progress of Design Work. We attach herewith the fourth fortnightly report which indicates briefly the progress that has been made in design work during… | ||
| Scan135 | Design status report detailing completed and in-progress items for the 20/25 HP chassis. | ||
| View original record | 20/25 HP. CHASSIS. ITEM. DESIGN POSITION. Lighter improved oil pump casing. Completed. Starter Carb. and controls for Horizontal MR. S.U. carburetter. In hand. Rear Shock damper mounting - larger… | ||
| Scan136 | Design position report listing improvements for a Bentley chassis and their status. | ||
| View original record | - 2 - ITEM DESIGN POSITION. BENTLEY CHASSIS. Improved engine undershields. In hand. Lighter improved oil pump casing. Completed. Crankshaft with integral balance weights. Completed. Fog lamp mounted… | ||
| Scan137 | Design progress report for the Spectre chassis components. | ||
| View original record | - 3 - ITEM DESIGN POSITION. ---------------------------------------------------------- SPECTRE CHASSIS. Modifications to J.3. gearbox to suit Spectre chassis. In hand. Water Temperature Regulator and… | ||
| Scan138 | Design position status report for the Spectre and Phantom II chassis. | ||
| View original record | - 4 - ITEM DESIGN POSITION. SPECTRE CHASSIS - CONTINUED. Modification to oil gallery pipe. Completed. Cam lift diagrams. In hand. Valve spring calculations. In hand. Gear Box - Front end suspension.… | ||
| Scan139 | Design status report detailing the progress of engine, chassis, and tank components. | ||
| View original record | - 5 - ITEM DESIGN POSITION. STRAIGHT '8' 30-HP. ENGINE - J.8. Cylinder Head. In hand. Engine layout and valve operating mechanism. In hand. J.3. CHASSIS. Top, 3rd, and 2nd Speed - S/M baulking cams.… | ||
| Scan140 | Status report on the design position of various engine components under investigation. | ||
| View original record | - 6 - CYLINDER HEAD INVESTIGATION. ITEM DESIGN POSITION. Single camshaft pent house roof head for complete Completed. engine. Ramp cylinder head for single cylinder (3" bore) for In hand. Straight '8'… | ||
| Scan141 | Progress report on modifications for the Goshawk and Merlin engines. | ||
| View original record | - 7 - ITEM. DESIGN POSITION. ------------------------------------ -------------------- GOSHAWK ENGINE. --------------- Modification to steam separator. In hand. Two speed supercharger - wheelcase.… | ||
| Scan142 | Status report on design modifications for the Merlin, Griffon, and Kestrel engines. | ||
| View original record | - 8 - ITEM. ----------------- MERLIN ENGINE - CONTINUED:- -------------------------- Lubrication of petrol pump drive tail bearing. Modifications to oil scavenging system. GRIFFON ENGINE.… | ||
| Scan143 | Design status report for various engine components, including the P.V.XII, Buzzard, RR 'A', and RR 'B' engines. | ||
| View original record | - 9 - ITEM DESIGN POSITION. -------------------------------------------------------------------------- P.V.XII ENGINE. --------------- Roller bearing for supercharger planet wheels. In hand. Modified… | ||
| Scan144 | Cover note for the fifth fortnightly report on the progress of design work. | ||
| View original record | To WOR. from E/Lid. E/Lid.1/HP.13.4.34. c. Bg. Hs. By. Rg/Nbr. Progress of Design Work. -------------------------- We attach herewith the fifth fortnightly report which indicates briefly the progress… | ||
| Scan145 | Design status report for 20/25 HP and Bentley chassis components. | ||
| View original record | (1) 20/25 HP. CHASSIS. ----------------- ITEM DESIGN POSITION. -------------------------------------------------------------------------------- Front engine mounting. Experimental scheme - like… | ||
| Scan146 | Status report on design items for Bentley and Spectre chassis. | ||
| View original record | (2) BENTLEY CHASSIS - CONTINUED. ITEM DESIGN POSITION. ---------------------------------------------------------------- Modification to automatic mixture control. Completed. Rubber rear engine… | ||
| Scan147 | Design progress report for the Spectre chassis, listing components and their completion status. | ||
| View original record | - 3 - ITEM SPECTRE CHASSIS -CONTINUED:- DESIGN POSITION ---------------------------------------------------------------- Inlet and Exhaust valve lift diagrams. Completed. Valve and tappet springs.… | ||
| Scan148 | Design position report on various chassis, engine, and tank projects. | ||
| View original record | (4) ITEM DESIGN POSITION. PHANTOM II CHASSIS. Modification to battery box. Completed. Modified positions of 4th, 5th, and 6th crossmembers to suit 2nd speed S/M gearbox. Completed. STRAIGHT '8' 30-HP.… | ||
| Scan149 | Status report on cylinder head investigation and single cylinder research items. | ||
| View original record | (5) ITEM DESIGN POSITION. CYLINDER HEAD INVESTIGATION AND SINGLE CYLINDER RESEARCH. Ramp cylinder head for single cylinder (3"bore) For Straight '8' engine. In hand. Cylinder and fittings - 3" bore… | ||
| Scan150 | Design status report on sleeve valve and P.V. Goshawk engine components. | ||
| View original record | ITEM. (6) DESIGN POSITION. SLEEVE VALVE ENGINE INVESTIGATION. Top sleeve drive. 4.75" x 5.5" - 12 Cyl.Engine. In hand. Bottom sleeve drive. 4.75" x 5.5" - 12 Cyl.Engine. In hand. Cylinder head. 4.75"… | ||
| Scan151 | Design position status report on modifications for the Goshawk and Merlin engines. | ||
| View original record | (7) ITEM. DESIGN POSITION. ------------------------------------------------------------------ GOSHAWK ENGINE. --------------- Modification to steam separator. Completed. Redesigned automatic mixture… | ||
| Scan152 | Design position report detailing the status of components for Griffon, Kestrel, and P.V.XII engines. | ||
| View original record | (8) ITEM. DESIGN POSITION. ----------------------------------------------------------------- GRIFFON ENGINE. Plate clutch and drive for dynamo. Completed. KESTREL ENGINE. Modification to camshaft… | ||
| Scan153 | Design position status report for the Buzzard, 'A', and 'B' (PV.G.II) series engines. | ||
| View original record | (9) ITEM. DESIGN POSITION. -------------------------------------------------------------- BUZZARD ENGINE. --------------- Twin petrol pump. For engines for Germany. Completed. * R.R. 'A' Engine.… | ||
| Scan154 | Cover note for the sixth fortnightly report on the progress of design work. | ||
| View original record | To Wor. from E/Lid. c.c. Sr. Hs. Ey. Re/HBr. E/Lid.2/HP.30.4.34. Progress of Design Work. We attach herewith the sixth fortnightly report which indicates briefly the progress that has been made in… | ||
| Scan155 | List of design modifications and their status for the 20/25 HP Chassis. | ||
| View original record | (1) 20/25 HP. CHASSIS. ITEM. DESIGN POSITION. ------------------------------------------------------------------------ Modification to larger oil filler. Completed. Controls for 1 1/4" Horizontal… | ||
| Scan156 | List of design items and their current status for a Bentley Chassis. | ||
| View original record | - 2 - BENTLEY CHASSIS. ------------------ ITEM. DESIGN POSITION. -------------------------------------------------------------------------------------- Foot switch for headlamp control. In hand. Low… | ||
| Scan157 | Design progress report for the Spectre Chassis components. | ||
| View original record | - 3 - SPECTRE CHASSIS. ITEM. DESIGN POSITION. -------------------------------------------------------------------------- Gearbox. - Gears shafts and bearings. Completed. Frame - rear end - springs and… | ||
| Scan158 | Design progress report listing the status of various components for the Spectre and Phantom II chassis. | ||
| View original record | - 4 - ITEM. SPECTRE CHASSIS - CONTINUED:- DESIGN POSITION. Rear axle tubes and driving shafts. Completed. Modified position of cylinder dowels. Completed. Ante surge flap valve in oil sump. Completed.… | ||
| Scan159 | Design position report on modifications for Phantom II, Vulture, and Mark 'F' Tank components. | ||
| View original record | -5- PHANTOM II CHASSIS. ITEM. DESIGN POSITION. ----------------------------------------------------------------------------- Modified front support for silencer - to suit 2nd Completed. speed… | ||
| Scan160 | Design position report for the Straight '8' 30-HP Engine J.8. | ||
| View original record | - 6 - ITEM. DESIGN POSITION. ------------------------------------------------------------ STRAIGHT '8' 30-HP. ENGINE J.8. Cylinder Head - Investigation of alternative types. In hand. Engine layout and… | ||
| Scan161 | Progress report on cylinder head investigation, research, and development for various engines. | ||
| View original record | - 7 - ITEM. DESIGN POSITION. ---------------------------------------------------------------------- CYLINDER HEAD INVESTIGATION AND SINGLE CYLINDER RESEARCH.… | ||
| Scan162 | Design position status report on various engine projects, including the P.V. G.II and Goshawk engines. | ||
| View original record | - 8 - ITEM. DESIGN POSITION. ---------------------------------------------------------------- P.V. G.II Engine. ----------------- Proposed arrangement of Auxiliary Drives. In hand. Installation of… | ||
| Scan163 | Design position report detailing the completion status of components for the Kestrel and P.V. XII engines. | ||
| View original record | W.E.M. - 9 - DESIGN POSITION. KESTREL ENGINE. R.A.E. Mixture control on I.B. Engine. 90% complete. Magneto drives - with and without auto advance. Completed. Carburetter air intake stays. Completed.… | ||
| Scan164 | Design work memorandum discussing silent tappets and Phantom II engine mounting. | ||
| View original record | Sg. From Hs/Rm. c. to Wor. c. to E. c. to By. Hs/Rm.14/MA.10.5.34. DESIGN WORK. Our recent development work calls for a certain amount of design. We tabulate a few points for E's consideration. Silent… | ||
| Scan165 | Improvements for Bentley exhaust systems, silent tappets, and Textolite gears. | ||
| View original record | -2- Hs/Rm.14/MA.10.5.34. Cont'd. Bentley Exhaust System. Very frequently we find that the intermediate expansion box on the Bentley exhaust system touches the frame after the car has run a few… | ||
| Scan166 | Design considerations for textolite gears, Bentley clutch, wing/lamp movement, and Phantom suspension. | ||
| View original record | -3- Hs/Rm.14/MA.10.5.34. Cont'd. We are going to reproduce the manufacturing technique we learnt in America on a few more sets of textolite gears and feel convinced that we shall be able to get a more… | ||
| Scan167 | Issues and solutions for the Bentley petrol feed, radiator shutters, and front spring shackles. | ||
| View original record | -4- Hs/Rm.14/MA.10.5.34. Cont'd. Bentley Petrol Feed. The recent Phantom tests in France have shown that our existing scheme of having electric petrol pumps fitted on the dashboard, running our petrol… | ||
| Scan168 | Scheme for a Fabroil water pump pinion for a Bentley. | ||
| View original record | HS 1221 GEAR TEETH ARE AS Ex11691 SERRATIONS ARE AS Ex11691 THE OUTER SPINDLE IS SIMILAR TO E51341 EXCEPT THAT IT IS LENGTHENED BY 0.415 AT THE DIA. MARKED A. THE INNER SPINDLE IS SIMILARLY LENGTHENED… | ||
| Scan169 | Blueprint for a self-adjusting tappet for Bentley and 25HP models. | ||
| View original record | Hs1369 CAP NUT (HS1351) INNER MEMBER TO HAVE .046 DIA HOLE DRILLED AND MAT. TO BE VCM NITRO HARDENED OTHERWISE AS (EX 12872) DOWEL SCREW EX12875 EX12876 (Hs1363) .218 DIA BALL .008 LIFT LEFT AND RIGHT… | ||
| Scan170 | Scheme for a Fabroil camwheel with balancing cam for a Bentley. | ||
| View original record | HS.1219., 12. SPECIAL 2 B.A. SCREWS, WITH CHEESE HEADS, 0.500" DIA x 0.200" CSK., TO BE RIVETED FLUSH, ON OUTSIDE AFTER, TIGHTENING UP., STANDARD BENTLEY, BALANCING CAM, TO LEC. 3543., CASE… | ||
| Scan171 | Progress report on design office work for the 'Kestrel' engine. | ||
| View original record | BY.1/G.12.5.34. Sg Hor DA Hs. REPORT OF WORK IN HAND IN D.O. (BY'S. DEPT). "KESTREL" ENGINE. DES. 2115 Generator Pump - Lewis Gunner Installation. Recd. 16.1.34. Detail drawings completed and issued… | ||
| Scan172 | Status report on various design schemes for Kestrel and Goshawk engines. | ||
| View original record | - 2 - "KESTREL" ENGINE. DES.2170 Modified Automatic Mixture Control Bracket. Recd. 5.4.34. Detail drawings completed and issued ...... 17.4.34. DES.2175 Distance Piece for Locating Control Shaft.… | ||
| Scan173 | Design modification status report for Goshawk and Kestrel engines. | ||
| View original record | - 3 - "GOSHAWK" ENGINE. DES. 2133 Oil Pipe for Steam Separator Drive ......... Recd. 20.2.34. Detail drawings completed and issued ......... 27.3.34. DES. 2142 Modified Oil Relief Valve ............… | ||
| Scan174 | Status report on design schemes for Griffon and P.V.XII aero engines. | ||
| View original record | - 4 - BY.1/G.12.5.34. "GRIFFON" ENGINES. DES.1992 Water Inlet to Cylinder ................. Recd. 12.9.33. DES.2015 Relief Valve & Main Oil Pipes ........... Recd. 12.9.33. DES.1979 Induction Pipe and… | ||
| Scan175 | List of completed and issued detail drawings for P.V.G. Aero Engine components and a general aero engine warning device. | ||
| View original record | - 5 - EY.1/G.12.5.34. P.V.G. AERO ENGINE. RR.Sch.609 Crankcase - Top Half. RR.Sch.616 Crankcase Bottom Half, Oil Pumps and Filters. Detail drawings completed and issued ........ 6.3.34. RR.Sch.627… | ||
| Scan176 | Progress report on the Merlin Aero Engine and Phantom II Chassis, detailing various gearbox scheme updates and drawing completions. | ||
| View original record | - 6 - BY.1/G.12.5.34. MERLIN AERO ENGINE. ----------------- Detail work in connection with this engine is being held up until we receive further instructions. PHANTOM II. CHASSIS. -----------------… | ||
| Scan177 | List of modifications and drawing statuses for the Phantom II Chassis. | ||
| View original record | - 7 - PHANTOM 11. CHASSIS. RR. Sch.628 Bottom Water Pipe (Proposed Mod.) Detail drawings completed and issued ........ 1.5.34. LeC. 3729 Water Pump - Thermoflex Bellows .........Recd. 16.3.34. Detail… | ||
| Scan178 | Progress report on design modifications and drawings for Phantom II and 3½ Litre Bentley chassis and engines. | ||
| View original record | - 8 - PHANTOM 11. CHASSIS. RR.Sch.666 Modified Bracket for 4 Brush Holders. Detail drawings completed and issued ......... 3.5.34. RR.Sch.669 Pipes in Frame to suit mod. Frame Fittings. (S.M. 2nd.… | ||
| Scan179 | Progress report on design schemes and drawings for a 3 1/4 Litre Bentley Chassis. | ||
| View original record | - 9 - 3 1/4 LITRE BENTLEY CHASSIS. N.Sch. 3786 Layout of Front Brake Mech: .525 Cams - 14.125 Dia. Drums. .375 Liners .......... Recd. 21.2.34. N.Sch. 3787 Layout of Rear Brake Mech: .4675 Cams -… | ||
| Scan180 | List of modifications and drawing status for the 3½ Litre Bentley Chassis. | ||
| View original record | - 10 - BY.1/G.12.5.34. 3½ LITRE BENTLEY CHASSIS. Lec.3873 Support Ring for Valve ............... Recd. 19.4.34. Detail drawings completed and issued ........ 1.5.34. RR.Sch.633 Fog Lamp Fixing. Detail… | ||
| Scan181 | List of modifications and updates for the 20/25 HP chassis. | ||
| View original record | - 11 - BY.1/G.12.5.34. 20/25 HP. CHASSIS. N.Sch.3952 Mod. to E.N.V. Gearbox Rubber Mounting. Recd. 23.2.34. Detail drawings completed and issued ...... 26.3.34. N.Sch.3994 Experimental S.M. Clutch… | ||
| Scan182 | Progress report detailing issued drawings for the 20/25 HP Chassis and the Spectre 12-Cylinder Engine. | ||
| View original record | - 12 - 20/25 HP. CHASSIS. LeC. 3907 Flexible Petrol Pipe to Horizontal Carb. Recd. 8.5.34. Detail drawings completed and issued ........ 8.5.34. SPECTRE 12-CYL. ENGINE. LeC. 3750 Automatically… | ||
| Scan183 | Progress report on design schemes and drawings for the Spectre 12-Cylinder engine and other vehicle components. | ||
| View original record | - 13 - BY.1/G.12.5.34. 'SPECTRE 12-CYL. ENGINE.' LeC. 3802 Fan Drive ........................ Recd. 27.2.34. Detail drawings completed and issued ... 13.4.34. LeC. 3816 Ignition Wiring and Fixing of… | ||
| Scan184 | Log of design and drawing statuses for Spectre 12-Cylinder Engine components. | ||
| View original record | - 14 - BY.1/G.12.5.34. SPECTRE 12-CYL. ENGINE. R.Sch.4030 Rear Engine Mounting & Tie Link ....... Recd. 1.5.34. Detail drawings completed and issued ..... 10.5.34. LeC.3824 Rear Wheel Arches… | ||
| Scan185 | Progress report on design schemes for the Spectre 12-Cylinder engine and other car components. | ||
| View original record | - 15 - SPECTRE 12-CYL. ENGINE. N.Sch.4015 Front Suspension, Wheel Hubs, Steering Pivot, etc................ Recd. 29.3.34. Detail drawings will be put in hand as soon as possible. N.Sch.4022 Front… | ||
| Scan186 | Log of design modifications and drawing status for various car components. | ||
| View original record | - 16 - ALL CARS. M.Sch.3975 Strengthened Damper Body for the use of 400 lbs. load on rear dampers of Phantom, which is to be tried experimentally....................... Recd. 20.2.34. Detail drawings… | ||
| Scan187 | Cover note for the seventh fortnightly report on the progress of design work. | ||
| View original record | To Wer. from E. C.c. Sr. Hs. Hy. He/Hbr E/Lid.7/HP 14.5.34. Progress of Design Work. We attach herewith the seventh fortnightly report which indicates briefly the progress that has been made in design… | ||
| Scan188 | Design position report detailing the status of various components for the 20/25 HP and Bentley chassis. | ||
| View original record | ITEM 20/25 HP.CHASSIS. (1) DESIGN POSITION. Rubber rear engine mounting - scheme suitable for production. Completed. Foot switch for head lamp control. Completed. Mod. to breather pipe - air silencer… | ||
| Scan189 | List of completed design modifications for Bentley and Spectre chassis. | ||
| View original record | ITEM (2) DESIGN POSITION. --------------------------------------------- BENTLEY CONTINUED:- Modification to side spare wheel carrier - stiffer tubes. Completed. Controlled dampers - oil pipe layout… | ||
| Scan190 | Design position report detailing the status of various components for the Spectre project. | ||
| View original record | ITEM: (3) DESIGN POSITION. SPECTRE CONTINUED:- Suspension of front end of gearbox in frame. Completed. Rear springs - front shackle. Completed. Rear shock damper connecting tubes. Completed. Change… | ||
| Scan191 | Design position report detailing the status of various items for the Spectre and Phantom II Chassis models. | ||
| View original record | ITEM. (4) DESIGN POSITION. SPECTRE CONTINUED. Alternative front end of frame. Completed. Draught excluder - hand brake lever. Completed. Brake adjustment - front and rear. Completed. Modification to… | ||
| Scan192 | Design progress report listing the status of modifications for the Phantom II, Vulture chassis, Mark 'F' tank, and Straight '8' engine. | ||
| View original record | PHANTOM II (5) ITEM. CONTINUED. DESIGN POSITION. ---------------------------------------------------------------- Exhaust valve lift curve. In hand. Double valve springs and tappet spring. In hand.… | ||
| Scan193 | Progress report on cylinder head investigation and various engine development projects. | ||
| View original record | (6) ITEM. DESIGN POSITION. -------------------------------------------------------------- CYLINDER HEAD INVESTIGATION AND SINGLE CYLINDER RESEARCH.… | ||
| Scan194 | Design position report detailing the status of modifications for Goshawk, Kestrel, and P.V.XII engines. | ||
| View original record | (7) GOSHAWK ENGINE. DESIGN POSITION. ITEM Redesigned automatic mixture control. 90% completed. Shaft drive for dragless mounting - propeller 90% completed. end. 2 speed supercharger - actuating… | ||
| Scan195 | Design position report for the P.V.XII engine detailing the status of specific items. | ||
| View original record | (8) ITEM. DESIGN POSITION. -------------------------------------------------------------------------- P.V.XII ENGINE - CONTINUED. --------------------------- Lightened air screw reduction gear. 90%… | ||
| Scan196 | Cover memo for the eighth fortnightly report on the progress of design work. | ||
| View original record | To WOR. from E. c. Sg. Hs. By. Rg /Hbr. E/Lid.1/HP.1.6.34. Progress of Design Work. We attach herewith the eighth fortnightly report which indicates briefly the progress that has been made in design… | ||
| Scan197 | Design position report for various items on the 20/25 HP chassis. | ||
| View original record | 20/25 HP. CHASSIS. (1) ITEM. DESIGN POSITION. Mounting of Klaxon windscreen wiper motor on dashboard. In hand. Universal suspension for silencer and rear exhaust pipe. Completed. Flexible front engine… | ||
| Scan198 | Design progress report on Bentley and Spectre chassis components. | ||
| View original record | BENTLEY CHASSIS. (2) ITEM. DESIGN POSITION. Ignition changeover switch - two coils. In hand. Modified valve spring bottom washer. Completed. Front axle - reinforced around mouth of brake shaft tunnel.… | ||
| Scan199 | Design position report detailing the status of various components for the Spectre Chassis. | ||
| View original record | SPECTRE CHASSIS - CONTINUED:- (3) ITEM. DESIGN POSITION. --------------------------------------------------------------------- Steering column support brackets - 'C' type. In hand. Gas tight sealing… | ||
| Scan200 | Design position status report for various chassis components. | ||
| View original record | SP THE CHASSIS - CONTINUED:- (4) ITEM. DESIGN POSITION. ------------------------------------------------------------------------ Front cross member - modified distance piece under spring pot.… | ||
| Scan201 | Design position report for Phantom II chassis and Straight '8' engine components. | ||
| View original record | PHANTOM II CHASSIS. (5) ITEM. DESIGN POSITION. Mounting of Klaxon windscreen wiper motor on dashboard. In hand. Inlet valve lift curve. In hand. Exhaust valve lift curve. In hand. Double valve springs… | ||
| Scan202 | Status report on design investigations for the Straight '8' 30-HP Engine, Mark 'F' Tank, and a single-cylinder unit. | ||
| View original record | STRAIGHT '8' 30-HP.ENGINE. J.8.CONTINUED:- (6 ITEM. DESIGN POSITION. ------------------------------------------------------------------ Crankshaft, camshaft and tappet mechanism - In hand.… | ||
| Scan203 | Design position report for components of the P.V.G.I, P.V.G.II, and Goshawk aero engines. | ||
| View original record | AERO. (7( ITEM. DESIGN POSITION. P.V.G.I. ---------------------------------------------------------------- Cylinder head - 4 valve ramp type. Completed. Crankcase - to suit 4 valve ramp cylinder head.… | ||
| Scan204 | Design position report on modifications for the Goshawk and Kestrel engines. | ||
| View original record | (8) GOSHAWK ENGINE - CONTINUED:- DESIGN POSITION. ITEM. Mods. to hand starter mechanism - two speed supercharger. Completed. Piping layout for two speed supercharger. Completed. Strengthened… | ||
| Scan205 | Design position report for the P.V.XII and Merlin engines. | ||
| View original record | ITEM. P.V.XII ENGINE. DESIGN POSITION. (9) ----------------------------------------------------------------------- Lightened air screw reduction gear. In hand. Water pump with curved vane rotor.… | ||
| Scan206 | Design position report detailing the status of components for the P.V.XII and Merlin engines. | ||
| View original record | ITEM. P.V.XII ENGINE. DESIGN POSITION. (9) ------------------------------------------------------------------------ Lightened air screw reduction gear. In hand. Water pump with curved vane rotor.… | ||
| Scan207 | Cover sheet for a fortnightly design work progress report. | ||
| View original record | To WCR. from E./Lid. c. Ug. Hs. By. Wg/Rbr. R2917 K/Lid.1/HP.15.6.34. Progress of Design Work. We attach herewith the fortnightly report which indicates briefly the progress that has been made in… | ||
| Scan208 | Design position report detailing the status of various modifications for 20/25 HP and Bentley chassis. | ||
| View original record | (1) ITEM DESIGN POSITION. 20/25 HP. CHASSIS. Mounting of Klaxon windscreen wiper motor Completed. on dashboard. Buffer for bonnet side plates. Completed. Modification to top and 3rd S/M sleeve to in… | ||
| Scan209 | Status report detailing work items and their completion status for the Phantom II Chassis and Spectre models. | ||
| View original record | - 2 - ITEM DESCRIPTION. PHANTOM II CHASSIS. Mounting of Klaxon windscreen wiper motor on dashboard. Completed. Inlet valve lift curve. Completed. Exhaust valve lift furve. Completed. Double valve… | ||
| Scan210 | Project status list for the 'Spectre' model, detailing component completion. | ||
| View original record | - 3 - ITEM -------------------------------------------------- DESCRIPTION. SPECTRE - CONTINUED. ------------------- Steering column support brackets and gastight seal - 'E' type. Completed. 28 gallon… | ||
| Scan211 | Status list of completed modifications and components for the 'SPECTRE' model. | ||
| View original record | - 4 - ITEM DESCRIPTION. SPECTRE - CONTINUED:- Radiator and front wings - central support. Completed. Petrol tap in floorboards. Completed. Petrol tank filler tube and vent. Completed. All helical… | ||
| Scan212 | Progress report listing tasks and their status for the 'Spectre' project. | ||
| View original record | SPECTRE - CONTINUED. - 5 - ITEM DESCRIPTION. 'F' type steering and bonnet. Completed. All helical gearbox - speedometer drive. Completed. Modification to foot brake linkage to suit ante roll rod.… | ||
| Scan213 | Progress report on design and modification work for the Spectre, Wraith, Mark 'F' Tank, and Ulster Bentley models. | ||
| View original record | - 6 - ITEM ------------------- DESCRIPTION. ------------------- SPECTRE - CONTINUED. -------------------- Clearance for 1st speed wheel and G/M sleeve bolts - all helical gearbox. Completed. Throttle… | ||
| Scan214 | Progress report on development work for various engine components and assemblies. | ||
| View original record | - 7 - ITEM DESCRIPTION. ------------------------------------------------------------------------- SINGLE CYLINDER WORK. --------------------- 3¼" x 4¼" unit - modifications to phase changing… | ||
| Scan215 | Status report on design modifications and developments for the Goshawk, Kestrel, and Merlin aero engines. | ||
| View original record | - 8 - ITEM DESCRIPTION. -------------------------------- GOSHAWK ENGINE. Redesigned automatic mixture control. Completed. Shaft drive for dragless mounting - propeller end. Completed. Strengthened… | ||
| Scan216 | Cover note for a fortnightly report on the progress of design work. | ||
| View original record | To Wor. from E. ------------------ Sr. Hs. Dy. Hg/hbr. Progress of Design Work. ------------------------- We attach hereto fortnightly report which indicates briefly the progress that has been made in… | ||
| Scan217 | List of modifications and their completion status for 20/25 HP and Bentley chassis. | ||
| View original record | ITEM. DESCRIPTION. (1) --------------------------------------------------------------------------------- 20/25 HP. CHASSIS. Modification to top and third S/M sleeves to prevent Completed. rattles.… | ||
| Scan218 | Status report on modifications and work items for Bentley, Phantom II, and Spectre chassis. | ||
| View original record | (2) ITEM DESCRIPTION. BENTLEY CHASSIS - CONTINUED:- Modification to rear shock damper suspension. Completed. Ignition coils mounted together for easy changeover. Completed. Lightened synchro-mesh… | ||
| Scan219 | List of completed items and modifications for the Spectre Chassis. | ||
| View original record | ITEM DESCRIPTION. (3) SPECTRE CHASSIS - CONTINUED:- Exhaust swan neck. Completed. Exhaust swan neck suspension. Completed. Bottom water pipe and exhaust expansion box. Completed. Frame distance… | ||
| Scan220 | Status report list of modifications and components for the Spectre chassis. | ||
| View original record | SPECTRE CHASSIS (CONTINUED) (4) ITEM. DESCRIPTION. Perforations and stiffeners for radiator grille. Completed. Radiator frame crossmember. Completed. Starting handle dog and outboard bearing.… | ||
| Scan221 | Status report on modifications and components for Spectre, Wraith, Phantom II, and (Ulster) Bentley chassis. | ||
| View original record | ITEM. DESCRIPTION. (5) SPECTRE - CHASSIS - CONTINUED. Modification to clutch coupling. Completed. Filter for auto adjusting tappets. In hand. Alternative short duration camshaft and valve springs to… | ||
| Scan222 | List of vehicle items and their completion status. | ||
| View original record | ITEM. DESCRIPTION. (6) Accelerator Pedal. In hand. Extra oil tank mounted on dashboard. In hand. Filler tube and cap, 26 gallon petrol tank. Completed. Special higher indirect gears. In hand. | ||
| Scan223 | Status report on single cylinder work, general research, and the P.V.G.1. engine. | ||
| View original record | (7) ITEM DESCRIPTION. SINGLE CYLINDER WORK AND GENERAL RESEARCH. 3¼ x 3½ Cylinder head, crankshaft, connecting rod (car test unit). Completed. Modified camshaft drive gears, Kestrel S.C.Unit, two… | ||
| Scan224 | Progress report on design and modification tasks for various engine types. | ||
| View original record | (8) ITEM DESCRIPTION. P.V.G.II ENGINE. ---------------- Reduction gear and front end auxiliaries. In hand. Arrangement of rear end auxiliaries - above crankshaft. In hand. Engine starting mechanism.… | ||
| Scan225 | List of completed modifications and diagrams for the Kestrel engine. | ||
| View original record | KESTREL ENGINE - CONTINUED:- (9) ITEM. DESCRIPTION. ---------------------------------------------------------------------- Modified mixture distributor drive. Completed. Modified lower half crankcase.… | ||
| Scan226 | Report of work in hand in the Drawing Office for the 'Kestrel' engine. | ||
| View original record | Y2917 BY1/G.14.7.34. Mr. Watts Platt Rg. Hs. REPORT OF WORK IN HAND IN D.O. (BY'S. DEPT.) "KESTREL" ENGINE. RR.Sch.644 Proposed Sling Eyes. Awaiting Air Ministry's approval. RR.Sch.645 Interchangeable… | ||
| Scan227 | Progress report on design changes and modifications for the 'KESTREL' engine. | ||
| View original record | - 2 - BY.1/G.14.7.34. "KESTREL" ENGINE. ============== RR.Sch.692 Strengthened Air Intake. (Venturi). This scheme has been detailed, and six sets have been produced and supplied to Handley Page.… | ||
| Scan228 | Status update on design drawings for the Kestrel and Goshawk engines. | ||
| View original record | - 3 - BY.1/G.14.7.34. "KESTREL" ENGINE. DES.2213 Strengthened Crankcase .................. Recd. 11.6.34. Detail drawings completed and issued ....... 21.6.34. DES.2218 Modn. to Crankcase… | ||
| Scan229 | Status of design schemes and drawings for Goshawk, Kestrel, Griffon, P.V.XII, and P.V.G. aero engines. | ||
| View original record | - 4 - BY.1/G.14.7.34. "GOSHAWK" ENGINE. DES.2211 Carburetter - Modn. to Jet Depressing Mech: Recd. 9.6.34. Detail drawings completed and issued ...... 11.6.34. "KESTREL" AND "GOSHAWK" ENGINES.… | ||
| Scan230 | Status report on designs for the P.V.G. Aero Engine, Merlin Aero Engine, and Phantom II Chassis. | ||
| View original record | - 5 - P.V.G. AERO ENGINE. -------------------- DES. 2206 Lower Auxiliary Drives ....................... Recd. 31.5.34. Detail drawings will be put in hand as soon as possible. DES. 2210 Rear End of… | ||
| Scan231 | Status report on various chassis, engine, and component modifications. | ||
| View original record | - 6 - BY.1/G.14.7.34. PHANTOM 11. CHASSIS. LeC. 3960 Modified Valves and Springs to suit Auto- Adjusted Tappets ................ Recd. 13.6.34. Detail drawings completed and issued ....... 23.6.34.… | ||
| Scan232 | Status report on various design schemes and drawings for the 3½ Litre Bentley Chassis. | ||
| View original record | - 7 - 3½ LITRE BENTLEY CHASSIS. RR.Sch.676 Accelerator Controls (⅔ Throttle Opening on Hand). Detail drawings completed and issued .............. 15.5.34. LeC.3892 Starter Motor Reduction Gear… | ||
| Scan233 | List of engineering modifications and drawing statuses for the 3½ Litre Bentley Chassis. | ||
| View original record | - 8 - BY.1/G.14.7.34. 3½ LITRE BENTLEY CHASSIS. LeC. 3898 Horizontal Carb. Auto. Control Modification. ...... Recd. 25.5.34. Detail drawings completed and issued .................... 11.6.34. LeC.… | ||
| Scan234 | List of modifications and component updates for the 3 1/4 Litre Bentley and 20/25 HP chassis. | ||
| View original record | 3 1/4 LITRE BENTLEY CHASSIS. -9- BY.1/G.14.7.34. N.Sch. 4067 Modfn. to Front Axle Frg. to Reinforce it at mouth of Brake Tunnel ....... Recd. 30.5.34. Detail drawings completed and issued .....… | ||
| Scan235 | Log of engineering drawings and modifications for the 20/25 HP Chassis and Spectre 12-Cylinder Engine. | ||
| View original record | - 10 - BY.1/G.14.7.34. 20/25 HP. CHASSIS. LeC.3909 Flexible Rear Engine Mounting................. Recd. 10.5.34. Detail drawings completed and issued .............. 6.6.34. LeC.3912 Tie Rods for… | ||
| Scan236 | Log of completed and issued detail drawings for the Spectre 12-Cylinder Engine. | ||
| View original record | - 11 - BY.1/G.14.7.34. SPECTRE 12-CYL. ENGINE. RR.Sch.671 Mod. to Main Bearing & Cyl. Head Studs. Detail drawings completed and issued ........ 17.5.34. LeC.3832 Frame Rear End, Springs, Shock Dampers… | ||
| Scan237 | Progress report on design and drawing completion for the Spectre 12-Cylinder Engine components. | ||
| View original record | - 12 - BY.1/G.14.7.34. SPECTRE 12-CYL. ENGINE. N.Sch.4026 Independent Front Wheel Suspension/Strengthened Yoke Detail drawings completed and issued ...... Recd. 10.4.34. 7.6.34. N.Sch.4029 Gearbox… | ||
| Scan238 | Drawing register page for the Spectre 12-Cylinder Engine, detailing component drawings and their status. | ||
| View original record | - 13 - SPECTRE 12-CYL. ENGINE. LeC. 3919 Dashboard - Side View ...................... Recd. 2.6.34. Detail drawings completed and issued ............ 27.6.34. LeC. 3922 3rd. Crossmember… | ||
| Scan239 | List of components and their drawing status for the Spectre 12-cylinder engine. | ||
| View original record | - 14 - BY.1/G.14.7.34. SPECTRE 12-CYL. ENGINE. LeC. 3952 Stabiliser at Rear end of Chassis ........... Recd. 4.6.34. Detail drawings completed and issued ................. 27.6.34. LeC. 3954 Flexible… | ||
| Scan240 | Status report on various parts and modifications for the Spectre 12-cylinder engine. | ||
| View original record | - 15 - BY.1/G.14.7.34. SPECTRE 12-CYL. ENGINE. LeC. 3971 Petrol Tap on Floorboards .............. Recd. 13.6.34. Detail drawings completed and issued ....... 21.6.34. LeC. 3972 Petrol Tank Filler Tube… | ||
| Scan241 | Status report on the design and drawings for the Spectre 12-Cylinder Engine. | ||
| View original record | - 16 - SPECTRE 12-CYL. ENGINE. LeC.4000 Spectre. Throttle & Ignition Controls. (2 Sheets) Recd. 21.6.34. Detail drawings completed and issued .... 13.7.34. LeC.4002 Mixture Control on Instrument… | ||
| Scan242 | Progress report on the design and drawing status of components for the Spectre 12-cylinder engine. | ||
| View original record | SPECTRE 12-CYL. ENGINE. - 17 - BY.1/G.14.7.34. N.Sch.4045 Rear Brakes ............................. Recd. 11.5.34. Detail drawings completed and issued ........ 28.6.34. N.Sch.4046 Brake Equalisers on… | ||
| Scan243 | Status report on the drawings for the Spectre 12-Cylinder engine components. | ||
| View original record | - 18 - BY.1/G.14.7.34. SPECTRE 12-CYL. ENGINE. N.Sch. 4060 Front Half Actuating Mechanism - All Helical Gearbox ............................ Recd. 28.5.34. Detail drawings completed and issued ......… | ||
| Scan244 | List of modifications and drawing schedules for the Spectre 12-Cylinder engine. | ||
| View original record | - 19 - BY.1/G.14.7.34. SPECTRE 12-CYL. ENGINE. N.Sch.4077 Side Spare Wheel Carrier ................. Recd. 12.6.34. Detail drawings completed and issued ................... 9.7.34. N.Sch.4078… | ||
| Scan245 | List of drawing schedule updates and modifications for the Spectre 12-Cylinder engine. | ||
| View original record | SPECTRE 12-CYL. ENGINE. - 20 - BY.1/G.14.7.34. N.Sch.4091 Lightened Speedometer Drive Ports............ Recd. 14.6.34. Detail drawings completed and issued ........ 6.7.34. N.Sch.4092 Lubrication Coil… | ||
| Scan246 | Status report on the design and drawing progress for various vehicle components. | ||
| View original record | - 21 - SPECTRE 12-CYL. ENGINE. Ev. S. Layout of Enclosed Drive Limousine ............ Recd. 18.6.34. Detail drawings not required. ALL CARS. RR. Sch. 455 Ignition Coil - D. Sch. 580 with revised… | ||
| Scan247 | Cover note for a fortnightly progress report on design work. | ||
| View original record | 82917. To Wor. from E./Lid. c. Sg. Hs. By. Rg/Hbr. E/Lid.1/HP.17.7.34. Progress of Design Work. We attach hereto fortnightly report, which indicates briefly the progress that has been made in design… | ||
| Scan248 | Status report on modifications for the 20/25 HP chassis and the Bentley chassis. | ||
| View original record | (1) 16th July 1934. ITEM --------------------------- DESCRIPTION. --------------------------- 20/25 HP. CHASSIS. --------------------------- Scaled down all helical gearbox. In hand. Support ring for… | ||
| Scan249 | List of modifications and their completion status for Bentley and Phantom II chassis. | ||
| View original record | (2) ITEM DESCRIPTION. BENTLEY CHASSIS - CONTINUED:- Crossmember between lamp pillars. Completed. Slipper flywheel with solid centre. In hand. Modification to engine torque rubbers. Completed.… | ||
| Scan250 | Progress report listing various modifications and their current status, including work on the Spectre engine. | ||
| View original record | (3) ITEM DESCRIPTION. ------------------------------------------------------------------- Extension to universal swan neck. Completed. Flexible engine mounting.- tie rod from pedal shaft to crankcase.… | ||
| Scan251 | Progress report detailing the status of modifications for the Spectre and Wraith engines. | ||
| View original record | (4) ITEM DESCRIPTION. SPECTRE ENGINE. - CONTINUED:- Modification to reduce weight of crankshaft. In hand. Modification to gear selector mechanism. Completed. Front dumb iron and bumper bracket. In… | ||
| Scan252 | Status report on modifications for Phantom II Tank Engines and Ulster Bentley Chassis. | ||
| View original record | ITEM (5) DESCRIPTION. ---------------------------------------------------- PHANTOM II TANK ENGINES. ---------------------------------------------------- Fitting of Solex carburetter and controls to… | ||
| Scan253 | Status report on single-cylinder, general research, and Kestrel engine projects. | ||
| View original record | SINGLE CYLINDER WORK AND GENERAL RESEARCH (6) ITEM DESCRIPTION. Investigation of various port arrangements 5" x 5½" sleeve valve engine. Completed. Preliminary cross sectional arrangement of 8 litre… | ||
| Scan254 | Status report on modifications for Kestrel, P.V.XII, Buzzard, and Spectre aero engines. | ||
| View original record | (7) ITEM DESCRIPTION. ----------------------------------------------------- KESTREL ENGINE - CONTINUED:- --------------------------- Strengthened bottom half crankcase. Completed. Modified caps for… | ||
| Scan255 | Status report on design and development items for the P.V.G.I, P.V.G.II, and Goshawk engines. | ||
| View original record | (8) ITEM DESCRIPTION. ------------------------------------------------------------------- P.V.G.I ENGINE. --------------- Top half crankcase to suit 4 valve ramp cylinder head. Abandoned. P.V.G.II… | ||
| Scan256 | Cover note for a fortnightly report on the progress of design work. | ||
| View original record | To WOT. from E/Lid. c. ug: Hs. By. Hbr. (Y2 91) E/Lid.3/HP.31.7.34. Progress of Design work. We attach hereto fortnightly report, which indicates briefly the progress that has been made in design work… | ||
| Scan257 | Status report on modifications and components for the 20/25 HP and Bentley chassis. | ||
| View original record | ITEM (1) DESCRIPTION. 20/25 HP. CHASSIS. Scaled down all helical gearbox. In hand. Slipper flywheel with solid centre. In hand. Modified air intake silencer. Completed. Modifications to rear flexible… | ||
| Scan258 | Status report on engineering items for the Bentley and Phantom II chassis. | ||
| View original record | (2) ITEM DESCRIPTION. BENTLEY CHASSIS - CONTINUED:- Improved front axle control. In hand. Halford self adjusting tappets. In hand. Locking device - water drain tap. In hand. Improved oil drainage from… | ||
| Scan259 | Status report on modifications for Phantom II and Spectre chassis. | ||
| View original record | (3) ITEM DESCRIPTION PHANTOM II CHASSIS - CONTINUED:- Wider 2nd speed S/M cones. Completed. Modification to 1st and 2nd speed sliding piece. Completed. 2nd speed actuating lever modified to reduce… | ||
| Scan260 | Status report on development items for the Spectre and Wraith chassis. | ||
| View original record | (4) ITEM DESCRIPTION. SPECTRE CHASSIS - CONTINUED:- Filter for auto adjusting tappets. - In hand. Alternative short duration camshaft and valve springs to suit. - In hand. Single plate clutch - with… | ||
| Scan261 | Progress report detailing the status of components for the Wraith Chassis and Phantom II Tank Engines. | ||
| View original record | (5) ITEM DESCRIPTION. WRAITH CHASSIS - CONTINUED:- Preliminary chassis layout. In hand. Supercharger - preliminary layout. Completed. Cylinder head, auto tappets and valves. In hand. Auxiliary drives.… | ||
| Scan262 | Progress report on single cylinder work and general research projects, detailing their status. | ||
| View original record | (6) ITEM DESCRIPTION. SINGLE CYLINDER WORK AND GENERAL RESEARCH. Overhead inlet and side exhaust valve cylinder head 3¼ x 4½ single cylinder unit. Nearing completion. Preliminary pistons for 8 litre… | ||
| Scan263 | Status report on development items for the Kestrel and Goshawk engines. | ||
| View original record | W/ ITEM DESCRIPTION. KESTREL ENGINE. Redesigned automatic mixture control - 1.B.engine. In hand. Variable pitch airscrew hub. In hand. Redesigned automatic mixture control (Kestrel VI) In hand.… | ||
| Scan264 | Status update on the design and production of components for the Spectre and P.V.G.II engines. | ||
| View original record | (8) ITEM DESCRIPTION SPECTRE (AERO ENGINE) Installation drawing. Completed. P.V.G.II ENGINE. Reduction gear and front end auxiliaries. In hand. Arrangement of rear end auxiliaries - above crankshaft.… | ||
| Scan265 | Covering memo for a report on the progress of design work, noting the period includes the annual summer holiday. | ||
| View original record | 82917. To WGH. from E/Lid. E/Lid.1/HP.5.9.34. C.c. Hs. By. HBT. Progress of Design Work. We attach hereto a report which indicates briefly the progress that has been made since the previous report… | ||
| Scan266 | Design position report listing items and their status for the 20/25 HP and Bentley chassis. | ||
| View original record | (1) ITEM DESIGN POSITION. ----------------------------------------------------------------------- 20/25 HP. CHASSIS. Scaled down all helical gearbox. See Wraith. Slipper flywheel with solid centre. In… | ||
| Scan267 | Design position status report listing items for the Bentley Chassis and Phantom II Chassis. | ||
| View original record | (2) ITEM BENTLEY CHASSIS - CONT'D. DESIGN POSITION. Halford Self Adjusting Tappets. In hand. Locking device - water drain tap. In hand. Flexible front engine mounting. Completed. Engine tie rod,… | ||
| Scan268 | Design position report for the Spectre Chassis, listing various modifications and their status. | ||
| View original record | (3) ITEM SPECTRE CHASSIS. DESIGN POSITION. Alternative connecting rods. Completed. Rear axle buffer - improved type. In hand. Variable periodicity device in spring cylinder - I.F.W.S. In hand.… | ||
| Scan269 | Design position report detailing the progress of components for the Spectre and Wraith chassis. | ||
| View original record | (4) ITEM DESIGN POSITION. SPECTRE CHASSIS - CONT'D. Investigation of automatic chassis lubrication. In hand. Carbon Thermoflex gland - water pump. In hand. Vacuum control for ignition distributors. In… | ||
| Scan270 | Design status report for Wraith chassis and Phantom II tank engine components. | ||
| View original record | (5) ITEM DESIGN POSITION. ------------------------------------------------------------------------ WRAITH CHASSIS. -cont'd. ------------------------- Spring drive and slipper flywheel. In hand. Front… | ||
| Scan271 | Status report on single cylinder work and general research projects. | ||
| View original record | (6) ITEM. DESIGN POSITION. ------------------------------------------------------ SINGLE CYLINDER WORK AND GENERAL RESEARCH. ---------------------------------------- Overhead inlet and side exhaust… | ||
| Scan272 | Status report on single-cylinder and Kestrel engine research and design projects. | ||
| View original record | -(7)- ITEM DESIGN POSITION. SINGLE CYLINDER WORK AND GENERAL RESEARCH - CONTINUED:- 5" x 5 1/2" Single Cylinder sleeve valve engine:- Cyl. block and junk head. In hand. Top half c/case. In hand.… | ||
| Scan273 | Design position report for Kestrel, Goshawk, and P.V.G.II engine components. | ||
| View original record | (8) ITEM DESIGN POSITION. ---------------------------------------------------------------- KESTREL ENGINE - CONTINUED:- Induction Pipe. - to suit ramp cylinder head. In hand. Valve Gear - to suit ramp… | ||
| Scan274 | Design update document for the P.V.G.II engine concerning modifications for auxiliary drives. | ||
| View original record | (9) ITEM DESIGN POSITION. ---------------------------------------------------------------- P.V.G.II ENGINE - CONTINUED:- Modification to rear end of cylinder head and crankcase In hand. for auxiliary… | ||
| Scan275 | Cover note for a fortnightly design work progress report. | ||
| View original record | 8297) To Mr. From E/Lid. c. Sgt. c. Hs. By E/Cbr E/Lid.1/HP.20.9.34. Progress of Design Work. We attach hereto fortnightly report, which indicates briefly the progress that has been made in design… | ||
| Scan276 | Status report on various design items for the 20/25 HP Chassis. | ||
| View original record | ITEM 20/25 HP. CHASSIS. DESIGN POSITION. Slipper flywheel with solid centre. Put aside. Modification to flexible suction pipe. Completed. Modification to spare wheel carrier bracket. Completed.… | ||
| Scan277 | Design position status report for various Bentley Chassis components. | ||
| View original record | - 2 - ITEM. DESIGN POSITION. BENTLEY CHASSIS. Oil filter for auto adjusting tappets (to suit Halford tappets) Abandoned. Centrally mounted radiator and front wings. In hand. Slipper flywheel with… | ||
| Scan278 | Design status report on items for Bentley, Phantom II, and Spectre chassis. | ||
| View original record | - 3 - ITEM DESIGN POSITION. BENTLEY CHASSIS - CONTINUED. Lagged intermediate exhaust expansion box. In hand. Preliminary layout for stiffened frame and separate gearbox. In hand. Headlamp stiffening… | ||
| Scan279 | Status update on design modifications for the Spectre Chassis. | ||
| View original record | - 4 - ITEM SPECTRE CHASSIS-CONTINUED. DESIGN POSITION. -------------------------------------------------------------------------------------- Alternative short duration camshaft and valve springs to… | ||
| Scan280 | Status report on design modifications and investigations for the Spectre and Wraith chassis. | ||
| View original record | - 5 - ITEM. SPECTRE CHASSIS - CONTINUED. DESIGN POSITION. Modification to gear box oil duct. Put aside. Luggage Grid. Completed. Dummy radiator filler cap and mascot. Completed. Spring loaded valves… | ||
| Scan281 | Design status report for various components of the Wraith chassis. | ||
| View original record | - 6 - ITEM DESIGN POSITION. ---------- WRAITH CHASSIS - CONTINUED:- Cylinder head with auto. tappets and valves. In hand. Layout of close coupled saloon. In hand. All helical gearbox - front half… | ||
| Scan282 | Design position report listing completed items for Phantom II tank engines. | ||
| View original record | - 7 - ITEM DESIGN POSITION. PHANTOM II TANK ENGINES. Fitting of Solex carburetter and controls to R.H.engine. Completed. Triple fan drive pulley - R.H.engines for A.9. and A.10. tanks. Completed.… | ||
| Scan283 | Design position report on single-cylinder work and general research, listing the status of various engine components and diagrams. | ||
| View original record | - 8 - ITEM. DESIGN POSITION. SINGLE CYLINDER WORK AND GENERAL RESEARCH. Preliminary cylinder block - 2-3 port arrangement - 5" x 5½" sleeve valve engine. Completed. Comparison of port areas -5" bore… | ||
| Scan284 | Progress report on single cylinder research and Kestrel engine development. | ||
| View original record | - 9 - ITEM DESIGN POSITION. SINGLE CYLINDER WORK AND GENERAL RESEARCH - CONTINUED:- High power head - (2 inlet 1 exhaust valve) 3¾ x 4½ single cyl. unit. In hand. Re-arranged drive for Kestrel VI… | ||
| Scan285 | Design status report on modifications for Kestrel and Goshawk engines. | ||
| View original record | - 10 - ITEM DESIGN POSITION. KESTREL ENGINE - CONTINUED:- Modification to separated scavenger pumps. Completed. Modifications to ramp cyl. head - to clear water pipes. Completed. Generator pump for… | ||
| Scan286 | Design status report for the P.V.G.II and Griffon engines. | ||
| View original record | - 11 - ITEM DESIGN POSITION. P.V.G.II ENGINE. ----------------------- Reduction Gear and front end auxiliaries. In hand. Top half crankcase. Completed. Arrangement of lower half crankcase and… | ||
| Scan287 | Drawing Office work-in-hand report for the Kestrel engine. | ||
| View original record | r2917 BY.1/G.4.10.34. REPORT OF WORK IN HAND IN D.O. (BY'S. DEPT.) "KESTREL" ENGINE: DES. 2209 Proposed Cylinders with Screwed-in Liners ... Recd. 12.6.34. Detail drawings completed and issued ......… | ||
| Scan288 | Progress report on modifications and drawings for the 'Kestrel' engine. | ||
| View original record | - 2 - BY.1/G.4.10.34. "KESTREL" ENGINE. DES. 2249 Throttle Control. Increased Boost ................ Recd. 6.9.34. Detail drawings completed and issued ........ 21.9.34. DES. 2254 Modfn. to Separated… | ||
| Scan289 | Log of design modifications and drawing issue dates for 'Goshawk' and 'Kestrel' engines. | ||
| View original record | - 3 - BY.1/G.4.10.34. "GOSHAWK" ENGINE. DES. 2196 Hand Starter Modfn. 2 Speed Supercharger ...... Recd. 17.5.34. Detail drawings completed and issued .............. 1.8.34. DES. 2215 Reduction Gear… | ||
| Scan290 | Status report on design and drawing completion for Kestrel, Goshawk, Griffon, P.V. XII, and P.V.G. aero engines. | ||
| View original record | - 4 - BY.1/G.4.10.34. "KESTREL" AND "GOSHAWK" ENGINES. -------------------------------- DES.2250 Induction Pipe & Priming Pipes (Ramp Head Type).Recd.11.9.34. Detail drawings completed and issued… | ||
| Scan291 | Progress report on design modifications and drawings for P.V.G. Aero Engines and Phantom II Chassis. | ||
| View original record | -5- BY.1/G.4.10.34. P.V.G. AERO ENGINE. DES.2228 Modn. to Cap (Forked Conn. Rod) ............... Recd.10.7.34. Detail drawings completed and issued .............. 16.7.34. DES.2248 Arrgt. of Oil Pumps… | ||
| Scan292 | List of drawing completions for Phantom 11 engine and tank components. | ||
| View original record | - 6 - BY.1/G.4.10.34. PHANTOM 11. ENGINE. N.Sch.4128 Weaker Selector Springs - S.M. 2nd. ...... Recd. 17.7.34. Detail drawings completed and issued ..... 29.8.34. N.Sch.4139 Tie Rod for Engine… | ||
| Scan293 | Progress report on design and drawing tasks for Phantom II and 3.5 Litre Bentley chassis components. | ||
| View original record | - 7 - PHANTOM 11. ENGINE FOR TANK. ---------------------------- LeC. 4066 Tachometer Drive .................... Recd. 6.9.34. Detail drawings completed and issued ....... 20.9.34. LeC. 4103 Extra Oil… | ||
| Scan294 | List of engineering changes and drawing statuses for the 3½ Litre Bentley Chassis. | ||
| View original record | - 8 - BY.1/G.4.10.34. 3½ LITRE BENTLEY CHASSIS. PR.Sch.733 Headlamp Stiffening, Crossmember & Front Apron. Detail drawings are in hand. LeC. 3874 Alternative Horn Button ................... Recd.… | ||
| Scan295 | List of modifications and drawing completion statuses for the 3 1/2 Litre Bentley Chassis. | ||
| View original record | - 9 - BY.1/G.4.10.34. 3 1/2 LITRE BENTLEY CHASSIS. ------------------------------ N.Sch.4110 Rear Damper Suspension. Modfn. to N.Sch.4042. Recd. 2.7.34. Detail drawings completed and issued ........… | ||
| Scan296 | List of modifications and updates regarding parts for the 20/25 HP Chassis. | ||
| View original record | - 10 - 20/25 HP. CHASSIS. RR.Sch.693 Buffer for Bonnet Side Plates. Detail drawings completed and issued ................. 1.8.34. RR.Sch.726 Support Ring for Valves. Detail drawings completed and… | ||
| Scan297 | List of modifications and new parts for 20/25 HP, 40/50 HP, and Bentley chassis. | ||
| View original record | - 11 - 20/25 HP. CHASSIS. N. Sch. 4150 Modn. to Engine Tie ................ Recd. 27.7.34. Detail drawings completed and issued ...... 8.8.34. N. Sch. 4151 Cover for Rubber ................. Recd.… | ||
| Scan298 | List of detail drawings completed and issued for the Spectre 12-Cylinder engine. | ||
| View original record | - 12 - SPECTRE 12-CYL. ENGINE. LeC. 3928 Universal Steering Mounting Plate ......... Recd. 16.5.34. Detail drawings completed and issued ................ 2.6.34. LeC. 3941 Rubber Buffer - Rear Axle… | ||
| Scan299 | List of drawing schedules and modifications for the Spectre 12-Cylinder engine. | ||
| View original record | - 13 - BY.1/G.4.10.34. SPECTRE 12-CYL. ENGINE. N.Sch.4068 Layout of Rear Brake Mechanism ............ Recd. 1.6.34. Detail drawings completed and issued ........ 19.7.34. N.Sch.4096 Run of Brake Rope,… | ||
| Scan300 | Log of engineering jobs and drawing completion dates for the Spectre 12-cylinder engine and other chassis components. | ||
| View original record | - 14 - BY.1/G.4.10.34. SPECTRE 12-CYL. ENGINE. LeC. 4020 Head Lamp Fixing and Wing Stay ................. Recd. 10.7.34. Detail drawings completed and issued ................ 6.8.34. LeC. 4022… | ||
| Scan301 | List of design schedules and modifications for the Spectre 12-cylinder engine. | ||
| View original record | - 15 - BY/1/G.4.10.34. SPECTRE 12-CYL. ENGINE. N. Sch. 4125 Front Wings and Valances (Plan & Elevation) Recd. 6.7.34. Detail drawings completed and issued ........ 25.7.34. N. Sch. 4131 Bonnet… | ||
| Scan302 | Status report on engineering modifications for the Spectre engine, Wraith chassis, and general car models. | ||
| View original record | - 16 - BY.1/G.4.10.34. SPECTRE 12-CYL. ENGINE. N.Sch.4157 Lightening Holes in Distance Pieces Front Cross-member Ends ................................. Recd. 3.8.34. Detail drawings completed and… | ||
| Scan303 | List of patent drawings for thermostats and an update on the 'Buzzard' aero engine. | ||
| View original record | - 17 - BY.1/G.4.10.34. PATENT DRAWINGS. -------------- LeC. 3986 Compound Tube Thermostat - Thermostatically Controlled Throttle - Stop ............ Recd. 20.7.34. LeC. 3987 Thermostatically… | ||
| Scan304 | Cover note for a fortnightly report on the progress of design work. | ||
| View original record | 82917 To Wor. from E./Lid. c. Sg. Hs. By. E/Rbr. E/Lid.1/HP.4.10.34. Progress of Design Work. We attach hereto fortnightly report, which indicates briefly the progress that has been made in design… | ||
| Scan305 | Design position report detailing the status of various items for the 20/25 HP and Bentley chassis. | ||
| View original record | ITEM DESIGN POSITION. -------------------------------------------------------------- 20/25 HP. CHASSIS. ------------------ Spring loaded valves for damper governor pump. In hand. Exhaust manifold with… | ||
| Scan306 | List of design modifications and their status for Bentley and Phantom II chassis. | ||
| View original record | - 2 - ITEM DESIGN POSITION. BENTLEY CHASSIS - CONTINUED:- Modifications to rivets in stiffener for engine support crossmember. Completed. Frame cross and separate gear box. In hand. Modification to… | ||
| Scan307 | List of design modifications and their completion status for the Spectre chassis. | ||
| View original record | - 3 - ITEM DESIGN POSITION ----------------- ------------------- SPECTRE CHASSIS. Alternative short duration camshaft and valve springs to suit. Completed. Filter for auto adjusting tappets - to suit… | ||
| Scan308 | List of design modifications and their current status for the Spectre Chassis. | ||
| View original record | - 4 - ITEM DESIGN POSITION. SPECTRE CHASSIS - CONTINUED:- Mod: to brake camshaft adjusters to reduce torsional flexibility. Completed. Mod: to shock damper I.F.W.S. In hand. Reduced oil feed to valve… | ||
| Scan309 | Design position report detailing the status of items for the Spectre and Wraith chassis. | ||
| View original record | - 5 - ITEM DESIGN POSITION. -------------------------------------------------------------------------- SPECTRE CHASSIS - CONTINUED:- ------------------------- Rear axle rebound slings - to increase… | ||
| Scan310 | Design position report detailing the status of components for the Wraith Chassis and Phantom II Tank Engines. | ||
| View original record | - 6 - ITEM DESIGN POSITION. WRAITH CHASSIS - CONTINUED:- Water pump and dynamo drive. In hand. Wheelcase and chain drive. In hand. Fan and fan bracket. In hand. Rear shock dampers and stabiliser. In… | ||
| Scan311 | Design position report for the P.V.G.II and Griffon engines, listing the status of various components. | ||
| View original record | ITEM - 7 - DESIGN POSITION. P.V.G.II Engine. Reduction gear and front end auxiliaries. In hand. Alternative magneto drives. In hand. Alternative dynamo drives. In hand. Arrangement of water pipes. Put… | ||
| Scan312 | Design position status report for the P.V.XII engine and single cylinder research projects. | ||
| View original record | - 8 - ITEM DESIGN POSITION. -------------------------------------------------------------------------------- P.V.XII ENGINE WITH RAMP CYL: HEAD. ----------------------------------- Inlet and exhaust… | ||
| Scan313 | Design position report detailing the status of various single-cylinder and general research projects. | ||
| View original record | - 9 - ITEM DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH - CONTINUED:- Preliminary investigation of two stroke sleeve valve engine. Completed. 5" x 5½" Single Cyl.sleeve valve engine -… | ||
| Scan314 | Design position report detailing the status of components for the Kestrel and Goshawk engines. | ||
| View original record | - 10 - ITEM DESIGN POSITION. ----------------------------------------------------- KESTREL ENGINE. --------------- Variable pitch airscrew hub. In hand. Valve gear to suit ramp cylinder head.… | ||
| Scan315 | Cover note for a fortnightly report on the progress of design work. | ||
| View original record | 82917 To WOR. from E/Lid. E/Lid.5/HP.18.10.34. c. Sg. Hs. Ry. E/Rbr. Progress of Design Work. We attach hereto fortnightly report, which indicates briefly the progress that has been made in design… | ||
| Scan316 | Design position report listing the status of various chassis components. | ||
| View original record | (1) ITEM. 20/25 HP. CHASSIS. DESIGN POSITION. -------------------------------------------------------------------------- Spring loaded valves for damper governor pump. In hand. Instrument patch to… | ||
| Scan317 | Status report on the future development of the Merlin 'E' and Buzzard engines. | ||
| View original record | ITEM. (sheet 9) DESIGN POSITION. MERLIN 'E' FUTURE DEVELOPMENT. Cylinder head with modified coolant circulation. In hand. Increased capacity oil pumps. In hand. Application of battery ignition. In… | ||
| Scan318 | Cover memo for a fortnightly report on the progress of design work. | ||
| View original record | HS 82917 To Wor. from E/Lid. E/Lid.1/HP.20.6.35. c.c. Sm. Wor. Hs. By. RHC. E/Rbr. Progress of Design Work. We attach hereto fortnightly report, which indicates briefly the progress that has been made… | ||
| Scan319 | List of modifications and their status for Bentley, 20/25 HP, and Phantom II Tank Engine chassis. | ||
| View original record | (1) BENTLEY CHASSIS. Frame cross and separate gearbox (engine moved forward 3.00") In hand. 3.5" bore engine. In hand. Modified engine oil suction pipe to suit engine moved forward 3.00". In hand. Run… | ||
| Scan320 | List of design positions and their current status for the Spectre Chassis. | ||
| View original record | (2) ITEM. DESIGN POSITION. SPECTRE CHASSIS. Relay operated change gear control. In hand. Gearbox:- casing mods. to take larger bearings for Cadillac 45° gears. Put aside. " permanent scheme for ball… | ||
| Scan321 | List of design modifications and their completion status. | ||
| View original record | (3) ITEM. DESIGN POSITION. Hydraulic jacking system - front and rear. In hand. D.W.S. permanent mechanical jacks - front and rear. Completed. Modified appearance of steering column controls. In hand.… | ||
| Scan322 | Design position report for the Spectre model, listing the status of various components. | ||
| View original record | (4) ITEM. DESIGN POSITION. SPECTRE - (CONTINUED). Screwed in seats for oil relief valve. In hand. Starting handle, front apron and centre lamp mounting to suit revised front appearance. In hand. Front… | ||
| Scan323 | Design position report detailing the status of various components for the Spectre and Wraith chassis. | ||
| View original record | (5) ITEM. DESIGN POSITION. SPECTRE (CONTINUED):- I.F.W.S. Modified upper and lower triangle levers - without castor adjustment. Completed. Idler lever for foot brake equaliser. Completed. Modified… | ||
| Scan324 | List of items and their design positions for the Wraith Chassis. | ||
| View original record | ITEM. (6) DESIGN POSITION. WRAITH CHASSIS. Rear shock dampers and stabiliser. In hand. Steering and front seat positions. In hand. Spring stop and modification to induction pipe heater. In hand. J.3.… | ||
| Scan325 | Design position report on single cylinder and general research items. | ||
| View original record | ITEM. (7) DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH. Single cylinder sleeve valve unit:- modified cylinder and pancake head. In hand. Battery ignition coil and distributor unit for aero… | ||
| Scan326 | Status report on single cylinder and general research projects for Exe, Merlin, and Kestrel engines. | ||
| View original record | (8) DESIGN POSITION. ITEM. SINGLE CYLINDER AND GENERAL RESEARCH - CONTINUED:- Liquid cooled Exe single cylinder unit - Coolant piping. Completed. 5" bore single cylinder/sleeve valve unit. - Domed… | ||
| Scan327 | Design position report detailing modifications and their status for the Merlin 'C.1' and 'C.2' engines. | ||
| View original record | ITEM. (9) DESIGN POSITION. MERLIN "C.1" ENGINE. Air intakes to suit various aircraft installations. In hand. Modified oil drain from wheelcaseto lower half crankcase. Completed. Modifications to… | ||
| Scan328 | Design position report detailing the status of various components for the Merlin C.2, Goshawk B, and Liquid Cooled Exe engines. | ||
| View original record | ITEM. (10) DESIGN POSITION. MERLIN "C.2" ENGINE. Modified supercharger drive. In hand. Modified valve gear. In hand. GOSHAWK "B" ENGINE. Electric turning gear. In hand. Auxiliary drives for gun gear,… | ||
| Scan329 | Cover letter for a fortnightly report on the progress of design work. | ||
| View original record | K2417 To Wcr. from E/Lid. c. Ser. Wcr. Hs. Syc. RMC. E/Dev. E/Lid.2/HP.5.7.35. Progress of Design Work. We attach hereto fortnightly report, which indicates briefly the progress that has been made in… | ||
| Scan330 | Design position report detailing modifications and their status for various chassis and engines. | ||
| View original record | ITEM. DESIGN POSITION. BENTLEY CHASSIS. Frame cross and separate gearbox - engine moved forward 3.00". In hand. 3.5" bore engine. Completed 21.6.35. Modified engine oil suction pipe to suit engine… | ||
| Scan331 | Design position report listing the status of various components for the Spectre Chassis. | ||
| View original record | (2) ITEM. DESIGN POSITION. SPECTRE CHASSIS. Relay operated change gear control. In hand. Provision for supporting rear of engine when clutch is dismantled. Completed 29.6.35. Hydraulic jacking system… | ||
| Scan332 | Design position report for the Spectre Chassis, detailing the status of various modifications and investigations. | ||
| View original record | (3) ITEM. DESIGN POSITION. SPECTRE CHASSIS - CONTINUED:- Investigation of sponge in hand brake mechanism. Completed. Autolock rear damper. Completed 26.6.35. Revised damper governor unit with… | ||
| Scan333 | Design status report for the Spectre Chassis, listing various items and their completion status. | ||
| View original record | (4) ITEM. DESIGN POSITION. SPECTRE CHASSIS - CONTINUED:- I.F.W.S. Dowel to locate main lever housing. Completed 25.6.35. Stay for 3rd crossmember. " 28.6.35. Diagram of brake leverages. " 24.6.35.… | ||
| Scan334 | Design position status report listing various components, including those for the Wraith chassis. | ||
| View original record | (5) DESIGN POSITION. ITEM. Engine torque reaction dampers. In hand. Carburetter filter. In hand. Horn button fortwin tone horns. In hand. WRAITH CHASSIS. Front wheel and brake drum. In hand. Rear… | ||
| Scan335 | Design position status report on single-cylinder and general engine research projects. | ||
| View original record | (6) DESIGN POSITION. ITEM SINGLE CYLINDER AND GENERAL RESEARCH. Single cylinder sleeve valve unit - modified cylinder and pancake head. Put aside. Battery ignition/and distributor unit for aero… | ||
| Scan336 | Progress report on single cylinder, general research, and Kestrel engine projects. | ||
| View original record | (7) ITEM. DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH - CONTINUED:- 6 cyl. air cooled Exe engine:- flywheel and end cover. In hand. -do- motoring drive and crankshaft damper. In hand. Piston… | ||
| Scan337 | Design position report on components for Merlin C.I, Merlin C.II, and Goshawk 'B' engines. | ||
| View original record | (8) ITEM. DESIGN POSITION. MERLIN C.I. ENGINE. Air intakes to suit various aircraft installations - improved flow carburetter. In hand. Modifications to spring drive - increased angular movement.… | ||
| Scan338 | Design position report detailing modifications and status for the Goshawk 'B' and Liquid Cooled Exe engines. | ||
| View original record | (9) ITEM. DESIGN POSITION. GOSHAWK 'B' ENGINE - CONTINUED:- Modifications to cylinder head engine with welded steel coolant jackets. Completed 24.6.35. D.shank propeller shaft to suit Hamilton V.P.… | ||
| Scan339 | Progress report on design work for the period starting 5.7.35. | ||
| View original record | x2917 To Wor. from E/Lid. c. Sg. Wor. Hs. By. RHC. E/Rbr. E/Lid.1/HP.8.8.35. Progress of Design Work. We attach hereto report for the period 5.7.35 to present date, which indicates briefly the… | ||
| Scan340 | Design position report on chassis modifications for Bentley and 20/25 HP models. | ||
| View original record | ITEM. DESCRIPTION. DESIGN POSITION. BENTLEY CHASSIS. Frame cross separate gearbox - engine moved forward 3.00". In hand. Run of speedometer & rev.counter cables to suit insulated dashboard. Completed… | ||
| Scan341 | Design status report for Phantom II Tank Engines and Spectre Chassis, listing various modifications and their completion status. | ||
| View original record | (2) ITEM. DESIGN POSITION. P.II TANK ENGINES. Modified position of air cleaner. In hand. SPECTRE CHASSIS. Relay operated change gear control. In hand. Hydraulic jacking system - front and rear. In… | ||
| Scan342 | Progress report on modifications and investigations for the Goshawk 'C' and Vulture engines. | ||
| View original record | (sheet 8) GOSHAWK 'C' ENGINE. Application of Farman two speed supercharger drive. Application of accelerator pump to updraught carburetter. Completed 7.12.35. Arrangement of 8 bolt wooden airscrew… | ||
| Scan343 | Status report on the future development of the Merlin 'E' and Buzzard engines. | ||
| View original record | ITEM. (sheet 9) DESIGN POSITION. MERLIN "E" ENGINE - FUTURE DEVELOPMENT. Cylinder head with modified coolant circulation. In hand. Increased capacity oil pump. In hand. Application of battery… | ||
| Scan344 | Instruction for designers to mark temporary experimental modifications as 'Not suitable for production'. | ||
| View original record | En. Rbr. Luf. Da. Hdy. EV. JSR. TCN. FSW. c. Hs. Ey. Rm x2917 E.4/HP.14.12.35. re Temporary Designs for obtaining information. In connection with any temporary modifications made purely for the… | ||
| Scan345 | Cover memo for a fortnightly report on the progress of design. | ||
| View original record | JRT, KES X2917 Wer. from E/Lid. E/Lid.5/HP.2.1.35. c. Sg. Hs. By. RHC. E/Hbr. Progress of Design. We attach hereto fortnightly report, which indicates briefly the progress that has been made in design… | ||
| Scan346 | Design position report detailing the status of various components for the Bentley Chassis. | ||
| View original record | ITEM. DESIGN POSITION. BENTLEY CHASSIS. Spectre type oil seal - rear main bearing. Put aside. Rubber mounted petrol pumps. Completed 11.12.35. Position of wind tone horn relay unit on dashboard.… | ||
| Scan347 | Design position report for the 25-30 HP chassis, sheet 2. | ||
| View original record | 25-30 HP.CHASSIS. (sheet 2) ITEM. DESIGN POSITION. Instrument board with petrol and dipper warning lights. Completed. Filter for Stromberg carburetter. Completed 21.12.35. Modified bevel pinion… | ||
| Scan348 | Design position report for the Phantom III Chassis, detailing the status of various components and modifications. | ||
| View original record | ITEM. (sheet 3) DESIGN POSITION. PHANTOM III CHASSIS. Hydraulic Jacking System. In hand. Proposed oiling scheme using Autoklean filter. Put aside. Air silencer for Duplex Stromberg carburetter.… | ||
| Scan349 | List of design changes and their completion status for the Phantom III model (sheet 4). | ||
| View original record | ITEM. (sheet 4) DESIGN POSITION. PHANTOM III - CONTINUED Attachment of floatchamber balance pipe to carburetter. Completed 20.12.35. Simplified aluminium distance pieces in frame. In hand.… | ||
| Scan350 | Design position list outlining the status of various components for the Wraith II chassis. | ||
| View original record | (sheet 5) ITEM. DESIGN POSITION. WRAITH II CHASSIS. Front wheel and brake drum. In hand. Front brake mechanism. In hand. Steering column - Marles type. In hand. Front brake operating mechanism. In… | ||
| Scan351 | Status report on single cylinder and general research projects, detailing the progress on various engine components. | ||
| View original record | (sheet 6) ITEM. DESIGN POSITION. SINGLE CYLINDER AND GENERAL RESEARCH. Mod. to dynamo for aero engine battery ignition - Merlin 'E'. Completed. 4 Star Unit - Vulture - Cylinder block. In hand. -do-… | ||
| Scan352 | Design position summary for Kestrel and Merlin 'E' engine modifications. | ||
| View original record | ITEM. (sheet 7) DESIGN POSITION. KESTREL ENGINE. Adaption of R.R. airscrew hub to take Schwarz blades. In hand, Alternative governor pump for V.P. airscrew. Completed 30.12.35. "V" serration airscrew… | ||
| Scan353 | Design position report detailing the status of modifications and components for the Merlin, Goshawk, and Vulture engines. | ||
| View original record | (sheet 8) ITEM. DESIGN POSITION. MERLIN "E" ENGINE - CONTINUED. Modified coolant return pipe to suit "Fairey" P.4/34 aircraft. In hand. " wheelcase breather to suit "Fairey" and Supermarine In hand.… | ||