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).
Blueprint showing the Merlin crankshaft bending test results and deflections at various journals.
Identifier | ExFiles\Box 132\1\ scan0076 | |
Date | 29th September 1938 | |
MERLIN CRANKSHAFT BENDING TEST CRANKSHAFT DETAILS D4475 (VCM 3250 RR DB{Donald Bastow - Suspensions}) 29.9.38 1 & 6 2 & 5 3 & 4 No 2 JOURNAL No 3 JOURNAL No 4 JOURNAL No 5 JOURNAL No 6 JOURNAL SCALE 1" TO .010" BL 2211 SHEET 3 DEFLECTIONS AT JOURNALS FOR LOADS OF 200 LBS ON ALL CRANKPINS AND EQUALISING LOAD OF 373 LBS AT 30° TO 3 & 4 | ||