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 dispatch of a redesigned ignition changeover switch for R.T. interference testing.
| Identifier | ExFiles\Box 168a\2\ img214 | |
| Date | 26th March 1936 | |
| r 6139 HS{Lord Ernest Hives - Chair}/Wst.1/JH. 26th March, 1936. The Chief Superintendent, Royal Aircraft Establishment, South Farnborough. For the attention of Dr. Bairsto. Dear Sirs, Confirming out telephone conversation, we are sending to you under separate cover a redesigned ignition changeover switch which you have kindly consented to test for R.T. interference. We await the results of your tests with interest. Yours faithfully, FOR ROLLS ROYCE LTD. | ||