# A) There is a NACA 2412 airfoil with a chord length of 6ft. It has a...

###### Question:

a) There is a NACA 2412 airfoil with a chord length of 6ft. It has a 5 degree angle of attack during a sea-level flight at a velocity of 100 ft/s. Calculate the lift and moment (about the quarter chord) per unit span

b) What is the profile drag coefficient for the airfoil in part a), as well as the drag force per unit span

You are given the angle of attack. It is 5 degrees

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