Stiffener for the rear brakes on the Wraith III model.
| Identifier | ExFiles\Box 7\7\ X 606 Brakes-page067 | |
| Date | 28th June 1937 | |
| 606 AFM {Anthony F. Martindale} FILL EY. SECRET. C.E. DE. Rm. {William Robotham - Chief Engineer} JPG. E {Mr Elliott - Chief Engineer} /HDY. {William Hardy} 2/HP.28.6.37. Rear Brakes - Wraith III We send herewith N.Sch.8179 showing the stiffener for the frame at the bell crank levers placed inside the hollow side channel instead of outside. This is now possible with the large holes in the side channel and is better in giving more clearance for the brake rod forks. The sheet metal brackets are extended by an amount equal to the thickness of the stiffener. We understand that dies have not yet been made for these. N.Sch.8179 herewith. E {Mr Elliott - Chief Engineer} /HDY. {William Hardy} | ||
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).