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).
List of alterations to the general arrangement drawing for the R.A.F. Type 'Condor' Series IV aero engine.
| Identifier | ExFiles\Box 10\1\ 01-page26 | |
| Date | 28th May 1925 | |
| DCM/C. 28.5.25 R.A.F. TYPE AERO ENGINE "CONDOR" SERIES IV. ALTERATIONS TO GENERAL ARRANGEMENT DRAWING The following additions have been made :- (a) Carburettor drain pipes to collector box. (b) Petrol pump drain pipe to collector box. (c) Water outlet pipes from Carburettor jackets. (d) Casing over gears for Generator drive. (e) Breather pipe from Camshaft Casing. | ||