Specification revision for a Peregrine II - No.5 unit, comparing previous and revised part lists.
| Identifier | ExFiles\Box 169\4\ img169 | |
| Date | 23th November 1932 | |
| To Hs. {Lord Ernest Hives - Chair} from RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} No 5 Unit. RHC {R. H. Coverley - Production Engineer} /WSC {W. S. Cassel} 9/IS.23.11.32. cc. GHD cc. Hellethwaite. PEREGRINE(Experimental Bentley car never produced / Aero Engine) II. - No.5 UNIT. Specification of the above Unit issued in RHC {R. H. Coverley - Production Engineer} /WSC {W. S. Cassel} 1/IS.23.11.32. is revised as follows.- PASSED TO TEST 6.11.32. Previous Specification. Cylinders LOP.E.100681. E.100578 Cyl: Head - removed. Valves & Fittings LOP. E.100204. E.100587 Inlet Valves. E.100588 Exhaust Valves. removed. Crankcase & Bearings LOP. E.100678. E.100828/9/30/1 Cyl: Head Studs. removed. Revised Specification. Cylinders LOP.E.100681-Lec.3222. E.100871 Turbulent Head Cyl: 6-1 Ratio. E.100872 Water Jacket Tubes. Otherwise complete to LOP. E.100681. Valves & Fittings LOP.E.100204. The following New parts fitted in conjunction with Turbulent Cylinder Head. E.100877 Inlet Valves - S/SLV. E.100987 Exhaust Valves- S/SLV. Crankcase & Bearings LOP. E.100678. The following parts fitted in conjunction with Turbulent Cylinder Head. E.100973/4/5/6 Studs - Cyl:Head. 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).