Specification revision for Unit No. 23 (Chassis 24-EX.L.H.), comparing previous and revised components.
| Identifier | ExFiles\Box 169\1\ img113 | |
| Date | 3rd July 1931 | |
| To Hs. {Lord Ernest Hives - Chair} from RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} [REDACTED] [REDACTED] RHC {R. H. Coverley - Production Engineer} /WSC {W. S. Cassel} 5/IS.3.7.31. UNIT NO. 23. (CHASSIS 24-EX.L.H.) Specification of the above Unit is revised as follows:- PASSED TO TEST 19.5.31. Previous Specification. Servo Motor Mechn: to LCP. G.77669 Lined Pressure Plate with Cotton "A" Fabric secured with Staples. - Removed. Revised Specification. Crankshaft to LeC.2616. Balance Weights Ex.36 C9 fitted to No's 1-4-6-7-9-12 Webs. Servo Motor Mechn: to LCP. G.77669. Pressure Plate lined with Mintex 730 secured by Rivets. 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).