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).
Comparison of previous and revised specifications for various engine parts.
| Identifier | ExFiles\Box 54\4\ Scan121 | |
| Date | 4th November 1933 | |
| (3) RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} 1/AP.4.11.33. Previous Specification. Mag.Drive & Fittings. Complete as shewn in spec. RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} 3/LS.26.1.33. Removed. Camshaft & Rocker Mechn.LOP. E.32837. Complete to the above LOP. "A" side only. E.36950 Camshaft -109°. Removed. Hand Starter LOP.E.32078. Complete to the above LOP. Removed. Induction Pipes("A" side) Complete as shewn in spec. RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} 3/LS.26.1.33. Removed. Oil Fittings. Complete as shewn in spec. RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} 3/LS.26.1.33. Removed. Revised Specification. Mag.Drives & Fittings LOP.E.37683. Complete to the above LOP.fitted ex.Kes.6 Cyl. No.2. Watford type SP. {Mr Spinney} 12-2 Mags. "A" side No.135255. "B" side No.135249. Camshaft & Rocker Mechn.LOP. E.32837. Complete to the above LOP. - "A" side only - fitted ex.Kestrel 6 Cyl.No.2. including:- E.40042 Camshaft -110 1/2 °. Hand Starter LOP.E.32078. Complete to the above LOP.fitted ex. Kestrel 6 Cyl.No.2. Unit. Induction Pipes LOP.E.35800. ("A" side) Complete to the above LOP. fitted ex Kestrel 6 Cyl.No.2. unit. 1-E.32229/1 Induction Pipe. ("B" side blanked off) Oil Fittings LOP.E.37948 ("A" side) Complete to the above LOP. "A" side only - fitted ex.Kestrel 6 Cyl. No.2. continued. | ||