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 list and instructions for an experimental Bentley 111 Fan assembly.
| Identifier | ExFiles\Box 99\3\ scan0014 | |
| Date | 20th September 1938 | |
| 424 c. Rm.{William Robotham - Chief Engineer} BY/Ald.{F. Allwood - Experimental Design}1/G.20.9.38. BENTLEY 111. FAN. SECTION 5220. Please receive herewith two blueprints of the following new drawings, detailed in accordance with Rm{William Robotham - Chief Engineer}/Std.5/MH.{M. Huckerby}7.7.38.- S.CD.866 Fan with Flexible and Detachable Blades. Ex.S.1051 Distance Piece. 1 off. Ex.S.1052 Blade 5 off. Ex.S.1055 Blade 5 off. Ex.S.1053 Backing Piece. 5 off. Ex.S.1054 Fan Flange 1 off. The following standard pieces will also be required :- KB.2740 Bolt 8 off. K.{Mr Kilner} 4006 Nut 8 off. K.{Mr Kilner} 9006 Washer 8 off. K.1804 Screw 25 off. K.9005 Washer 25 off. K.4304 Nut 25 off. The remainder of parts to be as used on standard B.111 LOP. EB.3593. This completes instructions for the above experiment. Kindly instruct one set. Ald{F. Allwood - Experimental Design} BY/Ald.{F. Allwood - Experimental Design} | ||