Quarterly complaint sheet detailing two technical points for the Phantom model.
| Identifier | ExFiles\Box 47\2\ Scan230 | |
| Date | 18th February 1930 | |
| Hs. {Lord Ernest Hives - Chair} Hm. {Capt. W. Hallam - Head Repairs} DY {F R Danby} /CS. X4117 BY1/G.18.2.30. QUARTERLY COMPLAINT SHEET - Hm {Capt. W. Hallam - Head Repairs} 1/KW.15.2.30. PHANTOM. There are two points on Hm {Capt. W. Hallam - Head Repairs} 's last sheet to which we must give attention when we can afford the time :- 1/- Lubricating scheme for use when starting up for Phantom 1, based on what we adopt for Phantom 11. 2/- We must give ample contraction allowance between studs and dowell. This may mean altering pattern, but it will have to be done so that a replacement will practically cure the fault. I think failure is due to contraction effects, and insufficient allowance for it, rather than "pull" of exhaust connection. BY. {R.W. Bailey - Chief Engineer} By | ||
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).