Design modification to the 'Goshawk II' engine's induction and exhaust pipes.
| Identifier | WestWitteringFiles\F\February1921\ Scan65 | |
| Date | 2nd February 1921 | |
| ORIGINAL E3/G24/2/21. (3) To D.A. from E. {Mr Elliott - Chief Engineer} Copy to C.I. ~~O.P.~~ ~~HS. {Lord Ernest Hives - Chair} ~~ ~~HV.~~ ~~LHG.~~ X4227 RE "GOSHAWK(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) II" INDUCTION AND EXHAUST PIPES. We send you herewith drawing Lec.1356 shewing the above. X.4238 For the purpose of simplifying the attachment of these pipes to the cylinder head, and making a neater job of the uniform joint flanges, we have discarded the dogs and studs for the end joints of the pipes, and it is necessary to make some slight modification to the cylinder head in consequence. E. {Mr Elliott - Chief Engineer} RECEIVED FEB 25 1921 RECEIVED FEB 26 1921 | ||
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).