7 - 1
Section F Transmission
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Section F
7 - 1
Issue 1
Technical Data
Engine Stall Speed Combinations
The stall speed figures on the following pages are intended as a guide to assist with machine fault diagnosis. The figures relate to
tests conducted at an ambient of 25 deg. C and barometric pressure of 100 kPa (sea level). Note that changes in ambient
temperature, pressure and humidity and fuel grade will affect engine power and hence the stall figures.
As an example, at 10,000 ft the power reduction of a naturally aspirated engine could be 29% and for a turbo engine 8%.