Report from the Bush Hotel on the performance of the 20 EX, specifically noting the silent operation of the tappets.
| Identifier | ExFiles\Box 11\1\ 01-page21 | |
| Date | 10th May 1934 guessed | |
| X7770. Bush Hotel, Farnham, Surrey. Tel. 337. Thursday Hh. 20 EX. 20 EX ran very well. I was asked to take particular note of the tappets. They remained very silent under all conditions. RHeH. | ||
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).