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).
Cancellation of instructions for the Goshawk condenser with waxed paper dielectric due to manufacturing difficulties.
| Identifier | ExFiles\Box 52\3\ Scan162 | |
| Date | 11th January 1924 | |
| To FHC. from EFC. {E. Fowler Clarke - Electrical Engineer} c. By {R.W. Bailey - Chief Engineer} /RD. X4430 EFC {E. Fowler Clarke - Electrical Engineer} 1/T11.1.24. X.4430- GOSHAWK CONDENSER WITH WAXED PAPER DIELECTRIC. We hereby confirm that the instructions contained in our EFC {E. Fowler Clarke - Electrical Engineer} 1/T20.12.23, are now cancelled, owing to the great difficulty of making up a satisfactory condenser of this paper. EFC. {E. Fowler Clarke - Electrical Engineer} | ||