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).
Request to manufacture two modified orifice plates for a Bentley Single Cylinder Unit.
Identifier | ExFiles\Box 133\1\ scan0052 | |
Date | 22th May 1936 | |
To RHC.{R. H. Coverley - Production Engineer} X1129 Hs{Lord Ernest Hives - Chair}/Ed.{J. L. Edwards}26/KW.22.5.36. Bentley Single Cylinder Unit. Will you please make two orifice plates for measuring air consumptions on the above unit. These are to be similar to Ex.21692, but modified for a .700" dia. orifice instead of 1.000" dia. as shown on the drawing. Hs{Lord Ernest Hives - Chair}/Ed.{J. L. Edwards} | ||