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).
Confirming the approval of a reduced size flexible for Goshawk Dynamo Brushes.
| Identifier | ExFiles\Box 50\5\ Scan129 | |
| Date | 30th August 1922 | |
| X. 4333. To Wd. {Mr Wood / Mr Whitehead} From EFC. {E. Fowler Clarke - Electrical Engineer} EFC {E. Fowler Clarke - Electrical Engineer} 5/T30.8.22. X.4333 - RE GOSHAWKAero EngineCodename for 20HP Car / Aero Engine after KestrelAero Engine DYNAMO BRUSHES Answering your note Wd {Mr Wood / Mr Whitehead} 3/NJ29.8.22 re GoshawkAero EngineCodename for 20HP Car / Aero Engine after KestrelAero Engine brushes to D.50736 and D.50761, we are satisfied that this reduced size of flexible to accommodate the smaller beads is quite O.K. EFC. {E. Fowler Clarke - Electrical Engineer} | ||