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).
Cost of priming device parts to be superseded by a pilot jet.
| Identifier | ExFiles\Box 171\3\ img115 | |
| Date | 7th July 1922 | |
| Wor{Arthur Wormald - General Works Manager} To Has from My/JW My/JW/N1/139A/M7.7.22. X.4378.B. PILOT JET TO REPLACE PRIMER, TO BE OPERATED FROM INSTRUMENT BOARD. We return herewith copy of above Standardisation Sheet, with Costs filled in. The value to R.R. of Priming Device Parts in stock at date (5/7/22) which would be superseded by Pilot Jet, is as follows:- Rough Material. R.R. Cost. 16. 0. 4 Part Machined. " " 69. 8. 6 Finished Material. " " 314. 18. 0 £400. 6. 10 My/JW. CAH RECEIVED | ||