The fitting of a standard P.III. Mk.VI radiator matrix to a Bump Chassis radiator.
| Identifier | ExFiles\Box 94\3\ scan0143 | |
| Date | 5th March 1937 | |
| 340. To HPS. {Horace Percy Smith - Experimental Factory Mgr} from Rm {William Robotham - Chief Engineer} /Std. Rm {William Robotham - Chief Engineer} /Std.17/AP.5.3.37. RADIATOR OF PHANTOM III. BUMP CHASSIS. We send you herewith one standard P.III. Mk.VI. radiator matrix which has had a standard bottom tank dip - soldered to it by Messrs John Marston & Co.Ltd. Will you please fit this matrix to the Bump Chassis radiator, using the pieces which belong to that radiator already as far as possible. Rm {William Robotham - Chief Engineer} /Std. | ||
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).