hello everyone
i am a student pilot. i fly a single prop piston engine aircraft. anyone please clear following doubts in my minds....
in constant speed propeller aircraft if power is increased i mean boost is increased how the speed of the aircraft or its lift is increased, despite the RPM of the engine is same? suppose i was flying at power 20 inch with 2500 RPM at speed 90 knots. i increased the boost from 20 inch to 25 inches and rpm is same(2500) i get speed almost 105. RPM is still the same. it means prop is rotating at the same speed. how do i get more speed or lift?
i will really appreciate your kind guidance.
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