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).
Instructions detailing axle and pivot inclination for the 40/50 and Goshawk II chassis.
| Identifier | ExFiles\Box 49\2\ Scan057 | |
| Date | 20th February 1922 | |
| R.R. 300 (120 B) (SC. 576. 25.2.16) E.P. 1262. X3457 72811 ROLLS-ROYCE LIMITED. INSTRUCTIONS. FEB 20TH 1922 To MR HINES - EXP DEPT. Order No. X4256. X3457 Customer's No. Re AXLE & PIVOT INCLINATION. ¢ OF WHEEL 5° 2½° 40/50 CHASSIS - WIRE WHEELS. GROUND LINE WHEEL TRACK - 56.258. .554 ¢ OF WHEEL 1° VERTICAL ¢ 2° GOSHAWKAero EngineCodename for 20HP Car / Aero Engine after KestrelAero Engine II - CHASSIS 1-5. GROUND LINE WHEEL TRACK - 54.000 ¢ OF WHEEL 2° VERTICAL ¢ 4° GOSHAWKAero EngineCodename for 20HP Car / Aero Engine after KestrelAero Engine II - CHASSIS 6 & ON WHEEL TRACK - 54.000 Signed [Illegible Signature] This Sheet must be filed on completion of the work. | ||