Spaatz Aerospace Chapter 3 Questions and Answers Latest Version Graded A+

Spaatz Aerospace Chapter 3 Questions and Answers Latest Version Graded A+ What is the primary function of a fuselage on an aircraft? To house the crew, passengers, and cargo What does an aileron control on an airplane? Roll of the aircraft What is the role of an aircraft wing in flight? To generate lift What part of the aircraft provides control for pitch? Elevators What does the rudder control on an airplane? Yaw movement 2 What does a jet engine primarily use to create thrust? Jet propulsion What is the main purpose of an aircraft’s undercarriage? To support the aircraft during landing and takeoff What does a propeller do in an aircraft? Converts rotational motion into thrust What does the term “aerodynamic drag” refer to? The resistance an aircraft experiences as it moves through the air What is the purpose of wing flaps during flight? To increase lift and decrease stall speed during takeoff and landing What is the function of a stabilator on an aircraft? To combine the functions of the elevator and horizontal stabilizer 3 What role does the empennage serve in an aircraft? Provides stability and control, including the tail section and rudder What is the term for the forward motion of an aircraft? Thrust What does the term "stall" refer to in aviation? A condition where the aircraft’s wings no longer generate enough lift What is the function of the pitot tube on an aircraft? To measure airspeed What does the term “altimeter” measure in an aircraft? The altitude of the aircraft relative to sea level What is the role of the flight control surfaces on an aircraft? To help pilots control the aircraft’s movement in flight 4 What is the significance of the angle of attack in relation to lift? It is the angle between the wing's chord line and the direction of airflow, which affects lift generation What is the main function of the aircraft's engine? To provide the necessary thrust for flight What is the principle behind Bernoulli’s equation in relation to aircraft lift? The increase in the speed of airflow over the top of the wing causes a decrease in pressure, generating lift What is the critical speed of an aircraft? The speed below which the aircraft cannot maintain controlled flight What is the function of the throttle in an aircraft? To control engine power and speed What is the purpose of a cockpit in an