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).
The receipt, testing, and allocation of Goshawk ignition tall coils.
| Identifier | ExFiles\Box 45\4\ Scan152 | |
| Date | 12th March 1923 | |
| X4079 EFC2/T12.3.23. X.4079 - GOSHAWK IGNITION TALL COILS We have today received from RHC.{R. H. Coverley - Production Engineer} coil 1TG3 repaired, and 4TG3 (new coil). These have been handed to CAP. for test. Coils 2TG3 and 3TG3 have been tested by CAP. with a view to fixing up the new specification of test. Of these, 3TG3 has now been handed to RHC{R. H. Coverley - Production Engineer} for fitting to chassis 1GII and 2TG3 has been retained to be fitted to 2-G.II (School car). In addition to the above as far as we can make out coil TG1 is on 7-G.II TG2 is on Goshawk test engine LG1 is on 6-GII LG2 we cannot at the moment account for. E.F.C EFC. | ||