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Prop Pitch and Engine RPM, Flaps lacking lift.

GBTAW
in Systems

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In FS2024, the stall horn sounds when the approach speed drops below 105KIAS because the reduction in prop pitch at 70-75% rpm is slowing the aircraft down too much.

According to the attached chart, the prop pitch should be 32° constant above 11,000rpm (30% rpm) and reduce to 20° (flight fine) when below 11,000rpm.

As I read it, 18° (ground fine) is used for taxi power from idle rpm up to 10,400rpm (20% rpm) and 0° (feathered) is set at full reverse rpm. 

Also on approach at 100KIAS the nose is pitched up as though full flaps cannot produce enough lift at that speed to keep the aircraft level.

_F27-power.pdf

Edited by GBTAW

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