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).
Modifications for the Spectre clutch, specifically a new split casing and the addition of needle roller bearings.
| Identifier | ExFiles\Box 93\3\ scan0004 | |
| Date | 21th February 1934 | |
| To Bl. from Da.{Bernard Day - Chassis Design} c. Wer. E.{Mr Elliott - Chief Engineer} Hs.{Lord Ernest Hives - Chair} Hdy.{William Hardy} KHG. Da.{Bernard Day - Chassis Design}3/HP.21.2.34. SpectreCodename for Phantom III Clutch. Further to N. Sch's 3976, 3977, 2 plate clutch, we send herewith N. Sch's 3981 and 3982 clutch casing casting - split to facilitate inspection of clutch, and provided with needle roller bearings on the clutch operating shaft. The details of the engine suspension are liable to modification. Da.{Bernard Day - Chassis Design} | ||