The aerodynamics of helicopter flight is analyzed for hover, translating, and partial power flight. Theory and experimental results are used to predict aircraft performance. This is followed by a design workshop, during which cadet groups complete the initial sizing of a helicopter to meet specific mission requirements. The last third of the course analyzes the dynamic stability and response of both the rotor system and the vehicle. The course includes one flight lab in a UH-1 helicopter, a laboratory examining rotor power and thrust utilizing a whirl stand apparatus, and one field trip to a commercial helicopter company.
Lessons
38 @ 55 min (2.500 Att/wk)
Labs
2 @ 120 min
Special requirements
Graded design workshop, whirl-stand laboratory, and flight laboratory reports.
