The adaptation of a Goshawk 11 battery ignition to a Goshawk I chassis.
| Identifier | WestWitteringFiles\I\August1922\ Scan18 | |
| Date | 21th August 1922 | |
| To Hy. {Tom Haldenby - Plant Engineer} from E. {Mr Elliott - Chief Engineer} G. {Mr Griffiths - Chief Accountant / Mr Gnapp} to GJ. c. to Hs. {Lord Ernest Hives - Chair} ✓ G. {Mr Griffiths - Chief Accountant / Mr Gnapp} to EPG ORIGINAL. E1/M21.8.22 RECEIVED AUG 22 1922 Hs {Lord Ernest Hives - Chair} GOSHAWK(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) 1. BATTERY IGNITION. We send you herewith drawing No.Lec 1616 shewing the adaption of Goshawk(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) 11. battery ignition to Goshawk(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) 1. chassis. You will notice that although we have used the same existing casting for the tower it has been necessary to put a new cap in the bottom containing a ball bearing. We hope you will be able to use the existing bronze casting for the governor spindle. E. {Mr Elliott - Chief 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).