Feedback on the performance of new type headlamps for the Phantom I I.
| Identifier | ExFiles\Box 167\1\ img171 | |
| Date | 9th August 1937 | |
| 6116 To Rm {William Robotham - Chief Engineer} /IMW {Ivan M. Waller - Head of Chateauroux} - ChateaurouxFrench test region. c. to By {R.W. Bailey - Chief Engineer} /RD. 32-EX Phantom I I New type Headlamps. We should like to have your opinion of the performance of the headlamp which you fitted with a stronger reflector spring. Does the 20 oz. load prevent the dithering of the reflector? Also, is the pull of the solenoid sufficiently strong to overcome the extra tension? Rm {William Robotham - Chief Engineer} /RC. {R. Childs} | ||
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).