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).
Progress report on torsional vibration experiments on the Lorraine and Goshawk engines.
| Identifier | WestWitteringFiles\Q\February1927-March1927\ 71 | |
| Date | 2nd March 1927 guessed | |
| contd :- -3- Further experiments are in progress on the subject of torsional vibrations both on the Lorraine and Goshawk and we hope to furnish a fuller report at an early date. Hs{Lord Ernest Hives - Chair}/A.C. Lovesey. | ||