Standardisation sheets and arrangements for testing Goshawk 11 and Hartford shock absorbers.
| Identifier | ExFiles\Box 51\4\ Scan015 | |
| Date | 20th December 1921 | |
| X4426 S/W. {Sales / Derby Works} Hs. {Lord Ernest Hives - Chair} PN {Mr Northey} 10/DN20.12.21. STANDARDISATION SHEETS. X.4387 - Pilot Jet. X.3438 - Reinforcing plate to fan blade. X.4219 X.4426 In reply to your Hs {Lord Ernest Hives - Chair} 5/LG13.12.21, I have neither of these sheets. I am under the impression that I signed them at the time they were sent. If necessary, I can sign duplicate. Referring to our conversation on the 'phone, recently, I shal be in Derby on Friday and Saturday, the 30th. and 31st. inst., and will then be glad to spend some time with Goshawk(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) 11. and make any tests you wish with the Hartford shock absorbers. I have an engagement at Leicester on the Saturday and probably on the Monday in connection with the Midland Counties Motor Garage Co. PN. {Mr Northey} | ||
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).