Testing high Brinell Peregrine cylinder liners on a test car.
| Identifier | ExFiles\Box 169\4\ img237 | |
| Date | 13th January 1933 | |
| RHC. {R. H. Coverley - Production Engineer} from Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} Mis X Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} 13/KT.13.1.33. PeregrineExperimental Bentley car never produced / Aero Engine Cylinder Liners. With reference to BY.1/J5.1.33. We think that the high Brinell liners suggested are of considerable importance and we should like to run a set on the final 10,000 miles test car. If you will prepare the liners we can fit them to the ultimate unit decided upon for the test. Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} | ||
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).