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An aircraft is equipped with a wing of symmetrical airfoils. The lift curve slope of the total
1
2.1
a CL
aircraft is estimated to be
The stall angle of attack (AOA) is 12°. Wing
= 0.8 · 2n
rad
area is 16 m². Use g = go and p=P, ·
What is the aircraft's mass during a flight on which a stall speed of 50 kt was observed.

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