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).
Status report on various engineering schemes and modifications for the Wraith chassis and other cars.
| Identifier | ExFiles\Box 30\3\ Scan067 | |
| Date | 19th January 1935 | |
| - 16 - BY.1/G.19.1.35. WRAITH CHASSIS. Lec. 4219 Revised Engine Dimensions to suit Aerolite Pistons. Recd. 23.11.34. Detail drawings completed and issued ........ 10.12.34. Lec. 4274 Rear Wheel Arches ...................... Recd. 4.1.35. Detail drawings will be put in hand as soon as possible. N. Sch. 4254 Modfn. to Bearings of 2nd. Speed Selector Shaft (Lower) ........................... Recd. 22.11.34. This scheme is not being detailed at present. N. Sch. 4268 Modfn. to Servo & Speedometer Drive .............. Recd. 21.11.34. Detail drawings completed and issued ........ 4.12.34. N. Sch. 4278 Rear Axle Centre Casing ................ Recd. 13.12.34. Detail drawings are in hand. N. Sch. 4309 Servo for Semi-Servo System ............... Recd. 28.12.34. Detail drawings will be put in hand as soon as possible. ALL CARS. RR. Sch. 750 Cutout, Regulator & Field Resis. Unit. Detail drawings completed and issued ........ 7.11.34. N. Sch. 4187 Spring Loaded Valves for Damper Governor Pump (Expl) ......................... Recd. 30.10.34. Detail drawings completed and issued ........ 7.11.34. PATENT DRAWING . DES. 2321 Scheme showing operating Cyl. Outside Prop. Hub - RR. Variable Pitch Airscrew ...... Recd. 14.12.34. Detail drawings not required. ----- Lec. 4282 Modified Bearing Test Rig ............ Recd. 7.1.35. This scheme is being dealt with by Expl. Dept. BY.{R.W. Bailey - Chief Engineer} | ||