Completion of two types of Peregrine cylinder heads for research work.
| Identifier | ExFiles\Box 2\3\ B002_X 116 117 119 120-page44 | |
| Date | 13th June 1933 | |
| X119. To REC. from Ha/Rm. {William Robotham - Chief Engineer} Ha/Rm. {William Robotham - Chief Engineer} 14/KT.13.6.33. PEREGRINE(Experimental Bentley car never produced / Aero Engine) CYLINDER HEADS. Although we are proposing to put Peregrine(Experimental Bentley car never produced / Aero Engine) on one side, we want you to complete the two cylinder heads you are making for us, the small valve turbulent and the large valve non-turbulent. We propose to use these for research work. Ha/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).