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).
Design status report for the Spectre Chassis, listing various items and their completion status.
| Identifier | ExFiles\Box 30\4\ Scan333 | |
| Date | 4th July 1935 | |
| (4) ITEM. DESIGN POSITION. SPECTRECodename for Phantom III 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. Modified rear equaliser lever and spindle. " 24.6.35. Modification to auto lock rear damper. " 3.7.35. " " D.W.S. jacks at front. " 26.6.35. I.F.W.S. Layout showing wheel and lever movements with spring deflection. " 1.7.35. Ignition coil with 21 SWG. primary winding. " 19.6.35. Improved lubrication of centre steering lever ball joints. " 4.7.35. Gearbox - scheme to prevent displacement of selector shaft interlock pin. In hand. Heel board pots - propeller shaft and exhaust pipe. " 4.7.35. Investigation of complaint of insufficient front braking on SpectreCodename for Phantom III No.3. In hand. Chassis prints. In hand. Revised chassis wiring and piping to suit revised frame. In hand. Heavier main flywheel. In hand. | ||