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 sheet detailing revised parts for a Peregrine No.2 Unit, passed to test.
| Identifier | ExFiles\Box 169\4\ img114 | |
| Date | 1st September 1932 | |
| To H.S. from RHC{R. H. Coverley - Production Engineer}/CC. RHC{R. H. Coverley - Production Engineer}/A SC/B/PER.9.32. (Removed from R.1 Chassis) Peregrine No.2. Unit Specification of the above Unit issued in RHC{R. H. Coverley - Production Engineer}/WCC/ISS.7.32. and RHC{R. H. Coverley - Production Engineer}/WCClo/IS.26.8.32. are revised as follows:- Passed to Test 7.9.32. Crankcase & Brgs.IOP. E.100293. E.100044. T.H.Crankcase. E.100024. I.H. E.100184/5/6/7 Main Brgs. E.100131/2/3 Bearing Caps E.100191 Liners. Removed. Crankcase & Bearings IOP. E.100293 New Top Half Crankcase E.100044 modified to HX.8709 to suit. Crankshaft having 2.250" dia. Journals. EX.8705/6/7/8 Main Bearings. EX.8710/1/2 Bearing Caps. EX.8741 Liners. New Lower Half Crankcase E.100024. Remaining parts to complete to the above IOP. ex Crankcase removed. Oil passages in Crankcase to suit standard oil relief valve. Crankshaft IOP.E.100120. E.100043 Crankshaft. E.100068/9 Balance weights. Removed. Crankshaft. New Crankshaft EX 8704 having 2.500" diameter Journals. 4 EX.8715 Balance Weights. 4 EX.8718 " 12 EX.8729 Studs. 12 EX.8747 " 12 EX.8748 " 12 EX.8749 Lock Washers. continued. | ||