Order to modify a drive for an explosive and altitude test box for ignition units, referencing a specific drawing.
| Identifier | ExFiles\Box 167\2\ img010 | |
| Date | 3rd February 1937 | |
| JB 6103. Millwrights from EJJ/JV c to Rm {William Robotham - Chief Engineer} /Wst Order No.815 EJJ/JV7/MM3.2.37 RE: EXPLOSIVE AND ALTITUDE TEST BOX FOR IGNITION UNITS - ELECTRICAL EXPERIMENTAL DEPARTMENT. Please have modification made to the Drive to particulars shown on drawing J.14543. The parts which require modifying are ringed in red. EJJ/JV | ||
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).