Flight tests on a torquemeter installed on Gipsy Queen 71 engine on dove aircraft

Robertson, I. A.2016-12-212016-12-211955-02http://dspace.lib.cranfield.ac.uk/handle/1826/11177The torquemeter failed at 178 hrs. 50 minutes flying. Torquemeter powers compared with engine powers deduced from maker's curves give the following results: 1) At low BHP readings the torquemeter tends to over-read 2) At high BHP readings the torquemeter tends to under-read.enFlight tests on a torquemeter installed on Gipsy Queen 71 engine on dove aircraftReport