Specification revision for a bonnet, detailing the addition of a rubber buffer scheme to prevent knocks.
| Identifier | ExFiles\Box 169\1\ img200 | |
| Date | 26th November 1931 | |
| -4- RHC {R. H. Coverley - Production Engineer} /WSG3/IS.26.11.31. Previous Specification. Bonnet to IOP.L.80836. Revised Specification. Bonnet to IOP.L.80836. Scheme 1517 Rubber buffer to prevent Bonnet knocks - fitted as details. L.82426 Steady Bracket. L.82427 Bearing Pad. L.82428 Buffers. L.82429 and Flug-Hinge Rod. shown on the above Scheme is not fitted. RHC {R. H. Coverley - Production Engineer} /WSG. | ||
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).