Insufficient stiffness of a Phantom II centre lamp bracket after testing.
| Identifier | ExFiles\Box 61a\2\ scan0084 | |
| Date | 31th January 1930 guessed | |
| To Da. {Bernard Day - Chassis Design} From Hs {Lord Ernest Hives - Chair} /AJL. c. to By. {R.W. Bailey - Chief Engineer} +7800 Hs {Lord Ernest Hives - Chair} /AJL.1/MW.221.30. PHANTOM II CENTRE LAMP BRACKET. Re. Centre Lamp Bracket D.72404 (stiffer section and thicker gauge than standard). We have tested out one of the above brackets using a Grebel spot lamp. There is less dithering than with the standard bracket, but still it is insufficiently stiff. To make a reasonably stiff job it will be necessary for the bracket to be as stiff again as the bracket D.72404 is stiffer than the standard one. Hs {Lord Ernest Hives - Chair} /AJL. | ||
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).