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).
Mounting of ignition coils for the Spectre engine, detailing a new crankcase design.
| Identifier | ExFiles\Box 164\5\ img215 | |
| Date | 17th January 1935 | |
| RHC.{R. H. Coverley - Production Engineer} From Hs{Lord Ernest Hives - Chair}/Wst. 6017 Hs{Lord Ernest Hives - Chair}/Wst.6/MA.17.1.35. MOUNTING OF SPECTRECodename for Phantom III IGNITION COILS. A modified crankcase is being designed for the SpectreCodename for Phantom III which will include a new face for mounting a modified coil bracket. Will you therefore please arrange that on all the engines now being produced with the existing crankcase the ignition coils will be mounted on extension brackets exactly similar to those you produced for us on the first SpectreCodename for Phantom III. Hs{Lord Ernest Hives - Chair}/Wst. | ||