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).
Summary of engine component specifications and updates on material experiments.
| Identifier | ExFiles\Box 132\5\ scan0091 | |
| Date | 31th May 1939 guessed | |
| -2- Unit No. Chassis Matls.(cyls) Pistons. B,60 No.4 EB.3778 EW.1967 1,2 STD. +.010 3,4 HICR. 5,6 BRIV. +.010 Wet Liners. W.III No.1 Rig. 1,2,3 A.101) EW.1967 4,5,6 A.103) W.III No.2 24.G.VI. 1,2,3 A.100) P.452 (.200) 4,5,6 B.108) T.D.13 Dry Liners (full length). W.RIP.No.1 B.106 EW.2170 Other Experiments. Helmore's laboratory test for corrosion. Nine samples of different materials were sent to Helmore in October of last year. We enquired about the progress of these tests on 21st. Feb. this year. He replied that five more weeks were required to complete the tests. We wrote again recently, and are awaiting reply. Chrome plating. The rig was instructed in February. The main structure is being made by an outside firm. | ||