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).
Communication proposing an increase in spring length due to a re-evaluation of loads and deflection.
| Identifier | ExFiles\Box 93\3\ scan0028 | |
| Date | 14th March 1935 | |
| - 2 - HDY.{William Hardy}1/HP.14.3.35. by N.Sch.4229, but it appears to us that these loads have not been obtained as the parts as detailed appear to reduce the spring deflection by .110, and our impression is that the free length of the spring should be increased by this amount. The spring length free then becomes 2.460 instead of 2.350. If you are not in agreement would you kindly let us know. HDY.{William Hardy} | ||