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).
Letter to The Light Production Co. Ltd. regarding a specification change for an order of 20 pistons.
| Identifier | ExFiles\Box 148\1\ scan0086 | |
| Date | 29th March 1939 | |
| 1256 Experimental Dept. Rm{William Robotham - Chief Engineer}/CTS.{C. Trot Salt - Carburation}8/MH.{M. Huckerby} 29th. March, 1939. The Light Production Co. Ltd., 60/66, Rochester Row, Westminster, LONDON, S.W.1. For the attention of Mr. Brooks. Dear Sirs, With reference to your letter dated 24th. March concerning our further order of 20 pistons, P.451. If possible, we would like to revert to the skirt clearance shown on EB.2844, but ground to your No.14 cam. We would like your confirmation that this is a practical move, and if so, suggest that these pistons be known as P.451.A. Yours faithfully, for ROLLS-ROYCE LTD. | ||