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).
Extract regarding the distributing board and dynamo cutout for the Goshawk II.
| Identifier | ExFiles\Box 48\3\ Scan271 | |
| Date | 14th September 1921 | |
| X4215 Extract from R10/G14.9.21. RE GOSHAWKAero EngineCodename for 20HP Car / Aero Engine after KestrelAero Engine II. X41421 X4215 The distributing board has already been sent. For the present we can use a Bleriot dynamo cutout fitted on the dashboard. | ||