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).
Specification revision for the Peregrine II, No. 2 Unit, detailing crankcase bearings and connecting rods.
| Identifier | ExFiles\Box 169\4\ img122 | |
| Date | 21th March 1933 | |
| To HS.{Lord Ernest Hives - Chair} from RHC{R. H. Coverley - Production Engineer}/WSC.{W. S. Cassel} c. ADM c. OPG c. ADD ------------------ RHC{R. H. Coverley - Production Engineer}/WSC{W. S. Cassel}4/LS.21.3.33. ------------------ PEREGRINE II. No.2 UNIT. Specification of the above Unit is revised as follows.- PASSED TO TEST 19.3.33. Crankcase & Bearings LOP+E.100293. Complete New set of Main Bearings Ex.8705-6-7-8 produced in RR.Lead Bronze. Liners Ex.8741 - RR.Lead Bronze. Connecting Rods LOP+E.100156. Complete New set of Big End Bushes E.100028 produced in RR.Lead Bronze. E.100029 Liners produced in RR.Lead Bronze. RHC{R. H. Coverley - Production Engineer}/WSC{W. S. Cassel}+ | ||