Читать книгу Flight Theory and Aerodynamics - Joseph R. Badick - Страница 77
3 Structures, Airfoils, and Aerodynamic Forces CHAPTER OBJECTIVES
ОглавлениеAfter completing this chapter, you should be able to:
Identify and provide examples of primary and secondary flight controls and their purpose on an aircraft.
Describe the importance of an airfoil and summarize airfoil terminology.
Identify the variables in the geometry of an airfoil and how airfoils are classified.
Characterize the development of forces on airfoils and the relationship to Bernoulli’s principle.
Determine the relationship between aerodynamic force and the center of pressure.
Compare and contrast the development of pitching moments on a symmetrical airfoil and a cambered airfoil.
Define aerodynamic center and how it changes with aircraft speed.
Review an aircraft accident summary and correlate to the importance of primary and secondary flight controls for safety of flight.