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).
Revised widths for foils and paper in the Goshawk engine condenser.
| Identifier | ExFiles\Box 52\3\ Scan047 | |
| Date | 17th December 1921 | |
| X4430 RDY. from RPC. c. to BY. {R.W. Bailey - Chief Engineer} c. to MIC. c. to Mr. Gamble. EFC {E. Fowler Clarke - Electrical Engineer} 2/LG17.12.21. X.4430 - PAPER OR SILK DIELECTRIC FOR GOSHAWK CONDENSER. Further to our EFC {E. Fowler Clarke - Electrical Engineer} 1/T6.12.21 and EFC {E. Fowler Clarke - Electrical Engineer} 1/T14.12.21 We have now received LeC.1499 of the Revised Battery ignition with improved Condenser in which widths of foils and paper are given, as 2.125 and 2.325 respectively. Will you therefore kindly note that these are the revised widths necessary in place of the 2.300 and 2.500 paper or silk as specified in Items 3, 4 and 5 of EFC {E. Fowler Clarke - Electrical Engineer} 1/T6.12.21. Would you kindly, therefore, advise suppliers accordingly. RPC. | ||