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).
Design position status report for items on the P.V.XII 'B' and standard engines.
Identifier | ExFiles\Box 30\3\ Scan027 | |
Date | 17th December 1934 guessed | |
(9) ITEM. DESIGN POSITION. ---------------------------------------------------------------- P.V.XII 'B' ENGINE (RAMP CYLINDER HEAD). Variable timing gun gear. In hand. Extra richening device for "take off". Completed. Separated scavenge pumps. In hand. Adaptation of Hamilton V.P. airscrew. In hand. P.V.XII ENGINE. Separated scavenge pumps fitted to existing lower half crankcase. Completed. Top water outlet pipes. Completed. Extra richening device for "take off". Completed. Separated scavenge pumps - permanent scheme. In hand. | ||