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).
Temporary mounting for a Lockheed master cylinder for experimental hydraulic brakes on the Phantom III.
| Identifier | ExFiles\Box 92\4\ scan0258 | |
| Date | 19th November 1936 | |
| 306 MARTINDALE BY.{R.W. Bailey - Chief Engineer} c. E.De. Rm.{William Robotham - Chief Engineer} RHS. E/HDY.{William Hardy}2/HP.19.11.36. Phantom III - Experimental Hydraulic Brakes. We send herewith N.Sch.4955 showing a temporary means for mounting a Lockheed master cylinder in the frame with the linkage required to operate the pistons from the present servo. E/HDY.{William Hardy} N.Sch.4955 herewith. | ||