Podcast Description:
This podcast explains what an airfoil is and how it works. It describes how airplane wings, propeller blades, helicopter rotor blades, and turbofan engine fan blades generate aerodynamic forces. Listeners will learn the basic concepts of lift, thrust, and the principles that allow aircraft to fly. The episode provides an introduction to important aviation concepts commonly found in aircraft maintenance and aeronautical engineering.
Based on the listening, answer the following questions:
- What is an airfoil?
- Which aircraft components can act as airfoils?
- What two aerodynamic forces can a rotating wing create?