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).
Approval notice for the 'Goshawk II' back axle tube design.
| Identifier | WestWitteringFiles\F\March1921\ Scan12 | |
| Date | 8th June 1931 | |
| To St.{Capt. P. R. Strong} from E.{Mr Elliott - Chief Engineer} Copy to St.{Capt. P. R. Strong} [Struck through] [Illegible text struck through] [Illegible text struck through] E.P.C. XH256 ORIGINAL 8/JUN/31. RECEIVED RE "GOSHAWK II" BACK AXLE TUBE. With reference to N. scheme 761, kindly note Mr. Royce approves of the tube as designed, and wishes you to go ahead with same. E.{Mr Elliott - Chief Engineer} | ||