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).
Note on increasing the pipe diameter of an experimental manifold to improve unidirectional flow.
| Identifier | WestWitteringFiles\R\2December1927-February1928\ Scan111 | |
| Date | 17th January 1928 guessed | |
| contd :- -3- of Sch.935 which would give a unidirectional flow into the downpipe. We consider also that the inside diameter of the pipes could be increased with advantage - at present on this experimental manifold the diameter (internal) is 1.2". Hs{Lord Ernest Hives - Chair}/A.C.Lovesey. | ||