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).
Parts to be manufactured for an R.A.F. B.80 Alum engine.
| Identifier | ExFiles\Box 124\2\ scan0358 | |
| Date | 16th September 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 Rm{William Robotham - Chief Engineer}/GTS. c. to Rm{William Robotham - Chief Engineer}/Wym.{G. Harold Whyman - Experimental Manager} Whinch 1044 Rm{William Robotham - Chief Engineer}/HH.1/SW.16.9.41. R.A.F. B.80 Alum. 3 1/4" Bore. Further to our memo reference Rm{William Robotham - Chief Engineer}/HH.1/SW.27.8.41., the following are parts to be manufactured to existing drawings. Mr. Johnson has taken two blueprints of each of these :- Sec.5000. EB.5261 Driving Dog 1 Off RE.322/3 Distance Piece 4 " RE.1907 Distr. Housing 1 " RE.780 Tappet Cover 2 " Sec.5010. RE.1655 Stud 1 Off Sec.5050. RE.912 Rocker Cover 1 Off EB.5027 Insert 1 " EB.4003 Joint Washer 4 " RE.931 Valve Guide 4 " EB.5028 Oil Filler Cap 1 " EB.4128 Thermostat Casing 1 " Sec.5060. RE.2044 Plug 8 Off RE.1949 Plunger 8 " EB.3860 Push Rod End 8 " RE.1946 Bush 8 " RE.1945 Pin 8 " RE.1944 Ball Seat Member 8 " RE.1941 Locating Screw 8 " RE.1942 Cap Nut 8 " RE.1943 Inner Member 8 " EB.4111 Rocker Shaft - Rear 1 " EB.4110 " " - Front 1 " RE.1947 Rocker Arm - RH{R. Hollingworth} 4 " RE.1948 " " - LH{Mr Haworth} 4 " -continued- | ||