Revised specification document for the Kestrel MS. 6 Cylinder Unit No.1 engine.
| Identifier | ExFiles\Box 54\4\ Scan144 | |
| Date | 30th April 1934 | |
| 84659. 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} /Tsn. KESTREL(Aero Engine) MS. 6 CYLINDER UNIT No.1. Specification of the above Engine is revised as follows:- PASSED TO TEST 16.4.34. Previous Specification. | Revised Specification. --- | --- Crankcase & Brgs. LOP.E.36040. | Crankcase & Bearings. LOP.E36040. 1-Set of Main Bearings. E.40163-4-5-6-7-8 produced in Whitemetal. | The following new replacement parts fitted:- Removed. | 1-Set of Main bearings. E.40163-4-5-6-7-8 produced in Whitemetal. Remaining parts to complete are existing. Carburetter LOP.E.36424. | Carburetter LOP.E.36424. Complete to the above LOP. | Complete to the above LOP. fitted ex. A.M. Bond ex. K.1003 Engine. Removed. | Controls LOP.E.33170. | Controls LOP.E.33170. Complete to the above LOP. | Complete to the above LOP. fitted ex. A.M. Bond ex. K.1003 Engine. Removed. | continued. | ||
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).