Dispatching drawing Lec.1458 showing the spring drive, slipper flywheel, and temporary wheelcase for the Goshawk II engine.
| Identifier | ExFiles\Box 180\M1\1\ img068 | |
| Date | 21th October 1921 | |
| To D.A. from E. {Mr Elliott - Chief Engineer} Copy to C.J. " " HOR. " " HS. {Lord Ernest Hives - Chair} " " HY. {Tom Haldenby - Plant Engineer} ORIGINAL E2/G5/10/21. 3 X4244 X4222 RE "GOSHAWK(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) II" - SPRING DRIVE ETC. We send you herewith drawing Lec.1458 shewing the spring drive and separate slipper flywheel, and also temporary wheelcase for "Goshawk(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) II". 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).