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).
Scheme detailing modifications to a gearbox, including thicker washers and wider gears.
| Identifier | ExFiles\Box 136\4\ scan0232 | |
| Date | 30th August 1938 | |
| BY/HS{Lord Ernest Hives - Chair} c. Rm.{William Robotham - Chief Engineer} 1153. DA.{Bernard Day - Chassis Design}2/G.30.8.38. B.111 and B.50. GEARBOX. Please receive herewith PD.237 Thicker Locating Washers, Increased Bearing Area for S/M Discs and Wider Gears for increased tolerance in alignment. This scheme has been detailed by 'G' Department, and is sent for record purposes only. DA.{Bernard Day - Chassis Design} | ||