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).
Letter confirming the upcoming 'Pegasus' III.S. Type Test, to be conducted on a similar basis to previous tests on 'Mercury' VI and 'Pegasus' III engines.
| Identifier | ExFiles\Box 89\2\ scan0002 | |
| Date | 23th November 1933 | |
| -2- Type Test, on a similar basis to that which we carried out on the "Mercury" VI and "Pegasus" III. We shall be carrying out a "Pegasus"III.S. Type Test on this same basis in two or three weeks' time. Yours sincerely, [Signature] A.H.R.Fedden. | ||