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).
Provision of blueprints for the R.A.F. B.80 Alum. crankcase and cylinders.
| Identifier | ExFiles\Box 124\2\ scan0336 | |
| Date | 5th August 1941 | |
| To HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/HH. c. to Rm.{William Robotham - Chief Engineer} c. to Dr. 1044 Rm{William Robotham - Chief Engineer}/HH.1/SW.5.8.41. R.A.F. B.80 Alum. Please receive herewith three blueprints of :- EB.5079 (2 sheets) Crankcase & Cylinders. so that the machining of the existing casting can be proceeded with. Rm{William Robotham - Chief Engineer}/HH. | ||