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).
Faulty Lucas horns for the Peregrine model, requesting a re-test and adjustment.
| Identifier | ExFiles\Box 59\3\ Scan212 | |
| Date | 19th October 1932 | |
| X6032 ROY{Sir Henry Royce}/JT. from Hs{Lord Ernest Hives - Chair}/Wst. Hs{Lord Ernest Hives - Chair}/Wst.7/KT.19.10.32. LUCAS HORNS FOR PEREGRINE. With reference to the two horns we have handed to you. These have been specially tuned by Messrs Lucas to work as a dual arrangement but our tests show these horns to be faulty as regards the relative pitch and we would like Messrs Lucas to re-test them and adjust if necessary. Hs{Lord Ernest Hives - Chair}/Wst. | ||