Specification for six Peregrine chassis regarding crankshaft dimensions.
| Identifier | ExFiles\Box 1\8\ B001_X100 Engine Chassis-page064 | |
| Date | 18th August 1932 | |
| Hs. {Lord Ernest Hives - Chair} By. {R.W. Bailey - Chief Engineer} Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} By {R.W. Bailey - Chief Engineer} /SS. {S. Smith} } from E. {Mr Elliott - Chief Engineer} X4027 E.3/HP.18.8.32. c. Wor. {Arthur Wormald - General Works Manager} RHC. {R. H. Coverley - Production Engineer} ROY. {Mr H. Royce - Buyer} Sft. {Mr Swift} Specification of six Peregrine(Experimental Bentley car never produced / Aero Engine) chassis. ------------------------------------ Referring to the first item on page two of E.7/HP.15.8.32 under the heading "Crankshaft", please note the first two Peregrine(Experimental Bentley car never produced / Aero Engine)s only should be fitted with crankshafts of 4.125 stroke, while the remaining four should have shafts of 4" stroke with the 6/8 balance weight scheme, and larger journals, in accordance with Sg. {Arthur F. Sidgreaves - MD} 3/E.22.7.32 and Wor. {Arthur Wormald - General Works Manager} 1/GR. {George Ratcliffe} 18.8.32. E. {Mr Elliott - 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).