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).
Instruction memo requesting modification of cradle drawings and listing required standard parts.
| Identifier | ExFiles\Box 175\3\ img097 | |
| Date | 19th August 1940 | |
| - 2 - Will Ye/NP please have the drawings of the cradle QB.1900/1 modified to suit, and the previous parts added further to memo Hm{Capt. W. Hallam - Head Repairs}/HH.1/Dn.19.8.40. to the cradle LOP. This completes the instructions for this scheme. Ob.S.IX.S.H\RM{William Robotham - Chief Engineer}\m Rm{William Robotham - Chief Engineer}/HH. The following standard parts will also be required:- 110 S - Pin for tension rod X.3086. 110 S - " " " " " C.1770. 110 S - Rod for tension rod C.1748. 110 S - Bolt L.18788. 110 S - Support bracket to hub RX.8821. 110 S - " " " " " L.9008. 110 S - " " " " Nut V.8698. This memo details a slight modification of the past for fitting of both types of airscrew to the Scheme below. (Mountface) | ||