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).
The availability of a rig for testing Vulture auxiliary gearboxes.
| Identifier | ExFiles\Box 27\3\ Scan193 | |
| Date | 3rd October 1939 | |
| 8 To EJJ. from Rm.{William Robotham - Chief Engineer} Rm.{William Robotham - Chief Engineer}6/MH.{M. Huckerby}3.10.39. RE RIG FOR TESTING VULTURE AUXILIARY GEARBOXES. With reference to EJJ.7/WB.{Mr Brazier/Mr Bell}29.9.39, this unit is available and is in good condition and can be used for the above job when required. Rm.{William Robotham - Chief Engineer} | ||