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 analysis comparing an old and new part, including an estimate for extra equipment.
| Identifier | ExFiles\Box 86\3\ scan0099 | |
| Date | 16th July 1935 | |
| Est. cost of extra jigs, tools and equipment (Sft{Mr Swift}/Ws.16.7.35) £2.0.0. Could be brought on to production at the 101st chassis in "F" series (Sft{Mr Swift}/GH.10.7.35) without scrap. Material, Labour, Charges, Total £-s-d, £-s-d, £-s-d, £-s-d Cost of Old Part., 10-6, 6-11, 10-5, 1-7-10 Cost of New Part., 15-6, 12-6, 18-9, 2-6-9 Nett Increase.,,, £-18-11 | ||