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).
Photograph showing the condition of Peregrine I.RH.S. main bearings after a 330-hour test run.
Identifier | ExFiles\Box 115\2\ scan0389 | |
Date | 17th June 1941 | |
PEREGRINE I.RH.{R. Hollingworth}S. CONDITION OF MAIN BEARINGS AFTER 100 HOURS OVERLOAD ON DTD.404.E1 FUEL TO TEST SCHEDULE EX/EXP.MOD.S.II.NO. TOTAL RUNNING TIME OF BEARINGS - 330 HRS. <-- 1 TO 7 --> KF 17 [Text on bearings]: 1771, 7188.A, 17-6-41, BEARING, 33405/, 17 JUN 1941 | ||