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).
Production test report for an E.A.C. Actuator Box 'A'.
| Identifier | ExFiles\Box 64\3\ scan0149 | |
| Date | 31th October 1924 | |
| RR 238 (150 BKS) (SH57-29-6-20.) MP 224358 X.8650 ROLLS-ROYCE LTD. INSTRUCTIONS. To E.F.B. 31-10-1924 Order No. WA{Mr Wallis}90 Customer's No. X8650 Production test of E.A.C. Actuator Box 'A' 1. Travel of plunger = .347" 2. Gap = .025" 3. Spring pressure 12 ozs 4. Amperes at 2 volts = 5.26. 5. Amperes required to raise plunger = 6.00. 6. Current to lift weight = 9.2 amperes 7. Insulation OK. 18. S.W.G. winding Signed H.E.W. This Sheet must be filed on completion of the work. | ||