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 satisfactory settings for a torque reaction damper on a Phantom II vehicle.
| Identifier | WestWitteringFiles\W\May1931-August1931\ Scan026 | |
| Date | 22th May 1931 | |
| ORIGINAL E.{Mr Elliott - Chief Engineer} From Hs{Lord Ernest Hives - Chair}/Les.{Ivan A. Leslie} Hs{Lord Ernest Hives - Chair}/Les.8/MJ.22.5.31. x7005. Torque Reaction Damper. Poundage with Diamond Mounting. Phantom 11. As far as we can at the present judge, torque reaction dampers set at a load of 12 lbs. at 4.7" radius give the most satisfactory general result. Hs{Lord Ernest Hives - Chair}/I.A.Leslie. | ||