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).
Request to the experimental department to create a dummy model armature for the 'Goshawk II' Motor and Dynamo.
| Identifier | ExFiles\Box 51\1\ Scan026 | |
| Date | 10th August 1921 | |
| X 4383 To EY. from DA{Bernard Day - Chassis Design}/T. c. to HS.{Lord Ernest Hives - Chair} c. to EFC. DA{Bernard Day - Chassis Design}/T1/G10.8.21. RE "GOSHAWK II" MOTOR AND DYNAMO X.4383. X.1640. X.4384. Would you please issue the necessary information to the experimental dept. to enable them to make up a dummy model armature complete with winding on each of the above machines, as per Mr. Royce's instructions. The armature itself should be made of wood with the slots cut in and mounted on a rough spindle, then wound with the insulation and winding which we have already instructed to you. The object is to see whether the winding can be got into the estimated space or not, etc. and we wish these armatures to be sent to "Cemache" as soon as possible. Also please send further copies of the winding drawings on above windings for our information. DA.{Bernard Day - Chassis Design} | ||