From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Progress report on experimental work, listing design instructions, work carried out, and details of experimental parts issued.
| Identifier | ExFiles\Box 76\2\ scan0255 | |
| Date | 5th March 1920 | |
| PROGRESS OF EXPERIMENTAL WORK FORTNIGHT ENDING 5TH. MAR. 20. DESIGNS AND INSTRUCTIONS RECEIVED FROM W.H. Lec.1351 - Brake Lever. Goshawk II Lec.1349 - Gear Box Details. " Lec.1352 - Cylinder Head Joint Washer. " Lec.1353 - Pedal Gear. " Lec.1356 - Induction & Exhaust Pipes. " DESIGN WORK CARRIED OUT AT DERBY. Modified Hand Brake Lever and Change Gear Channel. Goshawk I Addition terminal to Bosch ZF6 Magneto. " Modification to Ferodo Discs - Clutch. " Modification to Steering Column and wheel. (also Goshawk 11) " Brushholder for Motor (Punched type) (also Goshawk 11) " Back axle tube stress diagrams. Goshawk II Position of Levers on chassis model. " Method of building up front & rear springs. " Proposed steering box. " Exptl: adaption of R.A.F. tyres. Armoured Cars. R.A.F. type wheels. " Radiator & dashboard plaited with Ferodo Stripe. 40/50 S.RX Alteration to spare wheel carrier. Armoured Cars. Towing hooks. " Running & ditching boards. " Spare petrol tank. " Cover for magneto Distributor. Eagle. DETAILS OF EXPERIMENTAL PARTS ISSUED BY D.O. Hand & Foot Brake Equalizing Gears N.sch.715 details completed. Cos: 1 Rear axle - N.sch.577 and 725. Part details. Frame & Fittings - N.sch.715. 664. details completed Rear shock absorbers. N.sch.577. Part details. Contd:- | ||