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).
Table detailing the average life before breakage for various steering levers.
Identifier | ExFiles\Box 80\1\ scan0131 | |
Date | 10th June 1914 guessed | |
WoyMcr8/L27514. STEERING LEVERS. Sheet. 3 Average Life before breakage. C.446 Cross Steering Lever off side. 5 hrs 22 mins. Average over 11 C.447 Cross Steering Lever near side 6 " 8 " " " 9 F3727 Cross Steering Lever off side - 45 " " " 1 F3728 Cross Steering Lever near side 2 " 5 " " " 1 F4548 ditto. 5 " 40 " " " 1 | ||