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).
List of Parts (LOP) for the Bentley B.80 engine inlet pipe section.
| Identifier | ExFiles\Box 124\1\ scan0102 | |
| Date | 12th May 1939 | |
| 1 of 4 To By/W.S. from HPS{Horace Percy Smith - Experimental Factory Mgr}/WSC.{W. S. Cassel} Rm.{William Robotham - Chief Engineer} Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell} HPS{Horace Percy Smith - Experimental Factory Mgr}/WSC.{W. S. Cassel}1/BA.12.5.39. Bentley 80 Inlet Pipes. We are now producing Inlet Pipes to ECD.1298 for which we have received details for the Pipes. We have no particulars of what completes this section, can we have an LOP. covering same ? all our B.80 engines have, up to now, had to be mocked-up, which is not at all satisfactory. Hde HPS{Horace Percy Smith - Experimental Factory Mgr}/WSC.{W. S. Cassel} | ||