The design and production cost of a dynamo for the Goshawk engine.
| Identifier | ExFiles\Box 36\4\ scan 208 | |
| Date | 21th April 1921 | |
| Contd. -8- EFC {E. Fowler Clarke - Electrical Engineer} 4/T21.4.21. R.R. Dynamo for Goshawk(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)). The R.R. design of dynamo has been got out and is nearly fully instructed to the Expl. Shop. The cost of production of this dynamo in the R.F. works has not been accurately estimated, but we do not think it can come out at very considerable less than that of the R.R. dynamo made from Starter Motor parts. EFC. {E. Fowler Clarke - Electrical Engineer} | ||
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).