Specification revision for a Kestrel FS. 6 Cylinder No.1 engine, detailing magneto replacement.
| Identifier | ExFiles\Box 54\4\ Scan134 | |
| Date | 1st February 1934 | |
| Y 4659. To Hs. {Lord Ernest Hives - Chair} from RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} c. Hs {Lord Ernest Hives - Chair} /Yng. c. Mr. Jaques (A.I.D) c. rg {Mr Rowledge} /Ten. RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} 8/AP.1.2.34. KESTREL(Aero Engine) FS. {F. Steele} 6 CYLINDER No.1. Specification of the above Engine issued in RHC {R. H. Coverley - Production Engineer} /WSC {W. S. Cassel} 7/AP.1.2.34. is revised as follows:- Work Carried Out On Test Bed.29.12.33. Previous Specification. Mag. Drives & Fittings LOP. E.37683. 1-Watford Type SP. {Mr Spinney} 12-2 Mag. "A" side No.135255. Removed. Revised Specification. Mag. Drives & Fittings LOP. E.37683. The following replacement part fitted:- 1-BTH. Type SC.12-7C. Magneto. "A" side F.1770. "B" side Watford Mag. is existing. RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} | ||
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).