(Solved): 25. A supersonic airplane flying at Mach 2 has very rough wing surface. List all possible types of ...

25. A supersonic airplane flying at Mach 2 has very rough wing surface. List all possible types of drag this airplane is going to encounter. 26. Consider an airplane while climbing and making and angle 0 with the horizon. Assume that the thrust vector is aligned with the direction of flight, draw a figure, and write the equations of motion for this airplane: a. In the direction of flight b. Perpendicular to the direction of flight 27. Under what two conditions the equations reduce to a) T = D and b) L = W? 28. For an airplane flying at a given altitude. If it loses power due to engine failure, what is necessary for the airplane to cover longest horizontal distance while gliding? 4