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).
Using lagging to reduce 'tinniness' and requesting suggestions to improve the system without increasing weight.
| Identifier | ExFiles\Box 93\1\ scan0018 | |
| Date | 24th April 1935 | |
| -2- HS{Lord Ernest Hives - Chair}/Wym.{G. Harold Whyman - Experimental Manager}3/KW.24.4.35. This lagging gives a very definite improvement for "tinniness", but the system is not yet good enough, and as we do not wish to increase the gauge of material too much on account of weight, we should welcome any suggestions from the Design office to cure this trouble. In the meantime we are continuing with our own experiments. Hs{Lord Ernest Hives - Chair}/G.H. Whyman. | ||