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).
Data sheet showing vehicle acceleration times in seconds for 1st and 2nd gear.
| Identifier | ExFiles\Box 125\2\ scan0138 | |
| Date | 7th November 1934 guessed | |
| - 2 - ACCELERATION. Speedometer M.P.H. Seconds. 2nd. gear. 10 - 20 3 1/5 10 - 40 8 2/5 10 - 60 16 1/5 1st. gear. 10 - 20 2 3/5 10 - 30 2 4/5 10 - 40 3 4/5 - - - - - - - - - - - [Signature] GWH{George W. Hancock - Head Chateauroux} G.W.H. | ||