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).
List of parts and modifications for the Speedometer Drive, Reverse Gear, Servo Drive, Servo Countershaft, and Servo Mechanism.
| Identifier | ExFiles\Box 6\6\ 06-page281 | |
| Date | 21th August 1937 | |
| - 18 - BY.1/VS.{J. Vickers}21.8.37. Speedometer Drive LOP.GW.116. N.S.4922. Complete to the above LOP. and scheme. GW.1157. Speedo. Driven Gear. Reverse Gear LOP.SS.{S. Smith}1366. N.S.4994. Complete to the above LOP. GW.1363. Reverse Gear and Shaft. Servo Drive LOP.GW.1158. Complete to the above LOP., incorporating :- N.S.4922. Simplified Speedo and Servo Drive. GW.1149. Worm Wheel - Servo. GW.1151. Drive Shaft. GW.1150. Speedo Driving Gear. Servo Countershaft LOP.GY.1514. N.S.5048-66. Complete to the above LOP. and schemes. GW.1507/8. Brackets. GW.1509/10. Operating Levers. Servo Mechanism LOP.GW.1412. Complete to the above LOP., incorporating :- N.S.5028. Phantom III Cam Lever Pieces applied to Servo. N.S.5066. Modification to Braking System to use Standard Parts. N.S.5039. Rubber Stop on Servo Reverse Link. continued. | ||