The gear dimensions and ratio for the Peregrine Starter Motor and requesting a set for testing.
| Identifier | ExFiles\Box 62\1\ scan0055 | |
| Date | 16th August 1932 | |
| X6134 To BY. {R.W. Bailey - Chief Engineer} c. to Hs {Lord Ernest Hives - Chair} /Wst. E {Mr Elliott - Chief Engineer} /JNR. {Charles L. Jenner} 2/HP.16.8.32. Peregrine(Experimental Bentley car never produced / Aero Engine) Starter Motor We have looked into the dimensions of the starter gears and find we can have:- Flywheel Ring - 145 Teeth Starter Motor Pinion. - 11 " Ratio. - 13.18 to 1. Will you please instruct as soon as possible a set for test. RECEIVED 17 AUG 1932 E {Mr Elliott - Chief Engineer} /JNR. {Charles L. Jenner} | ||
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).