Blueprints for a new Large Diameter American Type Matrix Tube for the Phantom II radiator.
| Identifier | ExFiles\Box 16\2\ Scan035 | |
| Date | 9th September 1931 | |
| To RHC {R. H. Coverley - Production Engineer} c. HS {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer} 87250. BY {R.W. Bailey - Chief Engineer} /CS3/EH.9.9.31. Re Phantom II - Radiator - Section 5250. Large Diameter American Type Matrix Tube. Please receive herewith two blueprints of the following:- E.82520 Matrix Tube which replaces E.81721. Will you please instruct three sets of the above (Approximate number per radiater is 6500), remainder of parts to LOP.E.81407. This completes instructions for experiment, which is in accordance with memo' BY {R.W. Bailey - Chief Engineer} /SS {S. Smith} 1/J.9.9.31. BY {R.W. Bailey - Chief Engineer} /CS. | ||
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).