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A three-blade propeller of a diameter of 1.5 m has a rotational speed is 60 Hz, the activity factor AF is 200 and its

A three-blade propeller of a diameter of 1.5 m has a rotational speed is 60 Hz, the activity factor AF is 200 and its static torque coefficient is 0.05. The propellers integrated lift coefficient is 0.3. If the aircrafts lift to drag ratio is 10:1, calculate the requited thrust to weight ratio in order to active a climb rate that is 8% of the flight speed.

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