Aircraft B: Gross weight: 100,000 lb, Wing Area: 1800 ft^2 , Maximum Thrust: 30,000 lb, Cdo=0.011, K: 0.08, CLmax: 1.4, Mdr: 0.85

Aircraft B is turning at 20,000 ft at 70% throttle (70% of maximum thrust) and a bank angle of 45 degrees.

1) Find the load factor, the possible turning speeds, turning rates (deg/s), and turning radiuses.

2) Are both these airspeeds physically attainable? justify your answer.