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).
Tasks with their order of urgency for various vehicle models.
| Identifier | WestWitteringFiles\N\2October1925-December1925\ Scan64 | |
| Date | 1st October 1925 | |
| R.R. 493A (50 H) (D.D. 31, 12-6-25) J.H.D. EXPERIMENTAL REPORT. -2- Expl. No. REF JHS8/L/G14:10.25 ORDER OF URGENCY NEW PHANTOMCodename for PHANTOM I - contd :- VALVES. 2 Asbestos glands for valves. 9 Whitemetalled glands for valves (BY's instructions). STEERING COLUMN. 8 Marles R.W. type steering. 6 Various steering worms having different leads .800 - .940 and 1" - N.schs. 1969 and 2049. PETROL TANK. 1 To N.schs. 2059/60. SHOCK ABSORBERS. 7 Hydraulic shock absorbers to N.schs. 2052-3. GOSHAWK GS.1. STEERING. 4 Steering tests with front axle control. 20 HP. CARBURETTER EXPERIMENTS. 1 Carburetter in aluminium. Modified air valve. High speed diffuser - scheme 692. 20 HP. EXHAUST CUTOUT. 2 Exhaust cutout to N.schs. 2032-3. 20 HP. FRONT AXLE. 3 Mod. to front axle and pivots N.schs. 2058-61. 20 HP. PROPELLER SHAFT. 5 Mechanics joints - Lec:2061-5 contd :- | ||