The poundage settings for torque reaction dampers with diamond mounting for the Phantom 11.
| Identifier | ExFiles\Box 14\5\ Scan198 | |
| Date | 22th May 1931 | |
| X7005. E. {Mr Elliott - Chief Engineer} From Hs {Lord Ernest Hives - Chair} /Les. Hs {Lord Ernest Hives - Chair} /Les.S/MJ.22.5.31. Torque Reaction Damper Poundage with Diamond Mounting. Phantom 11. As far as we can at the present judge, torque reaction dempers 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. | ||
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).