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 modifications for the Spectre chassis and Phantom II tank engine.
| Identifier | ExFiles\Box 30\3\ Scan043 | |
| Date | 7th January 1935 guessed | |
| (4) ITEM. DESIGN POSITION. SPECTRECodename for Phantom III CHASSIS - CONTINUED:- Gearbox - Higher ratio first speed gears. Completed. Modified wing stay support. Completed. "E" type steering col. support bracket and gas tight seal to suit Marles steering. Completed. Longer piston and cylinder liner. In hand. Modified fixing of scuttle isolation rubbers. In hand. I.F.W.S. Strengthened yoke piece. In hand. Tool box in dashboard. In hand. Application of Girling brakes. In hand. Layout of brake rods adjacent to servo - semi servo braking system. In hand. Revised scheme for friction for servo balance arm. In hand. Preselective gear change control. In hand. PHANTOM II TANK ENGINE. Revised water temperature regulator. In hand. | ||