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).
Experimental scheme for a 25-HP flexible rear engine mounting.
| Identifier | ExFiles\Box 104\1\ scan0144 | |
| Date | 28th March 1934 | |
| To Hs.{Lord Ernest Hives - Chair} from E/JNR.{Charles L. Jenner} c. RHG. [Signature] x5005 E/JNR.{Charles L. Jenner}1/HP.28.3.34. re 25-HP. Flexible Rear Engine Mounting. Please receive herewith: LeC.3862. This experimental scheme shows the rubber mounting for the rear of the power unit. this should be used in conjunction with the front engine mounting LeC.3852 which we sent you yesterday. This completes the whole of the design for mounting the 25-HP engine similar to the terraplane. Blue to R.H.G E/JNR.{Charles L. Jenner} | ||