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).
Listing detail drawings for the Goshawk II experimental crankshaft and requesting production of two sets.
| Identifier | ExFiles\Box 74\3\ scan0283 | |
| Date | 1st October 1923 | |
| X4221 RHG. c. Hs.{Lord Ernest Hives - Chair} Rg{Mr Rowledge}/SFP3/W25. 10. 23 EXPERIMENTAL CRANKSHAFT - GOSHAWK II We send you herewith the following detail drawings in connection with the above:- E.53078 Crankshaft Intermediate Bearing Liner E.53079 Centre Main Bearing - Top. E.53080 " " " - Bottom. E.53081 Crankshaft Centre Bearing Liner. E.53082 Rear Main Bearing - Top E.53083 " " " - Bottom. E.53084 Crankpin Oil Cap Screw. E.53085 " " Plug E.53076 Front Main Bearing - Top E.53077 Intermediate Main Bearing - Top & Bottom. Will you please instruct two sets off each of the above details. We also send you herewith one further blue print of N.Sch.1635, to which we have added the Detail Numbers. Rg{Mr Rowledge}/SFP | ||