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).
Alteration notice for senior gearbox outer cones, deleting a peening note.
| Identifier | ExFiles\Box 136\2\ scan0243 | |
| Date | 19th March 1940 | |
| To Rm.{William Robotham - Chief Engineer} 117 RG.{Mr Rowledge} File 1153 19-3-40 SENIOR GEARBOX. RG{Mr Rowledge}-180. OUTER CONE - 2ND SPEED. GB-5335. OUTER CONE - DIRECT. GB-5388. OUTER CONE - 3RD SPEED. ALTERATIONS:- PEENING NOTE DELETED. REASON:- ORIGINAL ERROR. AGb D.K. | ||