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).
Instructions detailing throttle gap measurements for the Goshawk II engine.
| Identifier | ExFiles\Box 5\4\ 04-page060 | |
| Date | 9th July 1935 | |
| X4228 R.R. 29 20M Bks.) C&E Ltd. 13-2-35. M.P. 10023 ROLLS-ROYCE LIMITED. INSTRUCTIONS. To C/S Jones Order No. Customer's No. Re Goshawk II Throttle With control lever as near the perpendicular as possible the gap at throttle = .080". With same operating either side of the horizontal, the gap = .098". Both the above standard throttle taken with .750 movement of accel. pedal With new throttle, .250 pedal movement the gap is .014" With standard throttle max H.P. can be obtained at @ 500 R.P.M. with a gap of ".110". Signed: Yeffill This Sheet must be filed on completion of the work. | ||