Cone restrictors and a larger air valve for the Goshawk carburetter.
| Identifier | WestWitteringFiles\I\July1922\ Scan39 | |
| Date | 19th July 1922 | |
| R.R. 235a (100 T) (S.H. 798. 10-12-20) G. {Mr Griffiths - Chief Accountant / Mr Gnapp} 2948 To Hs. {Lord Ernest Hives - Chair} from E. {Mr Elliott - Chief Engineer} ORIGINAL E2/M/19.7.22. X4228 GOSHAWK(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) CARBURETTER. Kindlynote Mr. Royce is anxious to receive the cone restrictors for the carburetter jets for Goshawk(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)). He is also waiting to know the effect of a lar- ger air valve on Goshawk(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)). RECEIVED. FC JUL 20 1922 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).