Specification revision for a Unit-Chassis, detailing changes to the flywheel and clutch.
| Identifier | ExFiles\Box 169\4\ img150 | |
| Date | 25th May 1933 | |
| To Hs. {Lord Ernest Hives - Chair} from RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} 5/AP. 25. 5. 33. Per.ll. No.3.Unit-Chassis 4.Per.ll. Specification of the above Unit is revised as follows:- Details Handed to Grv. for fitting 3. 4. 33. Flywheel & Clutch. Lightened flywheel to Hs. {Lord Ernest Hives - Chair} 966. Ex.10872 Slipper Flywheel. Ex.10873 - studded half. Ex.10878 Studs. 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).