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).
Tests of a W.W.111 type servo.
| Identifier | ExFiles\Box 73\1\ scan0129 | |
| Date | 26th March 1924 | |
| R.R. 493 (40 H) (SL 42 12-7-23). J.H., D.{John DeLooze - Company Secretary} +9910 EXPERIMENTAL REPORT. COPIES TO: R.C.J. B.J. WOR.{Arthur Wormald - General Works Manager} By.{R.W. Bailey - Chief Engineer} E.{Mr Elliott - Chief Engineer} Da.{Bernard Day - Chassis Design} E.B. PN.{Mr Northey} OY. Ra Expl. No. 2940 REF. Hsl/LG26.3.24. OBJECT OF TEST. Tests on W.W.lll. type servo. TESTER. A.{Mr Adams} C. Lovesey. R.{Sir Henry Royce} Bolton. CONDITIONS. Completed gearbox and servo mounted on test bench. SUMMARY OF TEST. These tests confirm the results obtained on the road that the output of the servo is not sufficient. Tests will be made with difference angles of thread. It would appear that there is an ample margin for keeping cool. Hs.{Lord Ernest Hives - Chair} | ||