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 position report detailing the status of various chassis and engine components.
| Identifier | ExFiles\Box 30\3\ Scan091 | |
| Date | 18th February 1935 guessed | |
| (2) ITEM. DESIGN POSITION. 20/25 HP. CHASSIS. Auto Adjusting tappets and revised cyl. head. In hand. Revised scheme for friction on servo balance arm. In hand. Mud cover for front end of frame side members. Completed. Layout of propeller shaft for Wraith hypoid rear axle (lower ratio). Completed. Investigation into ground clearances and pumping of propeller shaft when using smaller road wheels. Completed. PHANTOM II TANK ENGINES. Panel type air cleaner. Completed. Modifications to water pump and drive. Completed. PHANTOM II CHASSIS. Mud cover for front end of chassis side members. Completed. Modification to front apron. Completed. Gearbox:- thrower for 2nd speed S/M cone. Completed. | ||