Which component generates thrust?

Which component generates thrust?

• A. Flaps
• B. Wing
• C. Turbine Engine
• D. Aileron

Answer: (C)

Thrust is produced by the propulsion system—the turbine engine. In a turbine engine, air is drawn in, compressed, mixed with fuel, burned, and the high-speed exhaust is expelled rearward. This rearward jet pushes the airplane forward in response, giving it the forward force needed to overcome drag and move through the air. Flaps change lift and drag to help with takeoff and landing, the wing provides the lift needed to support the airplane’s weight, and the ailerons control roll for turning. So the turbine engine is the component that actually generates thrust.

Thrust is produced by the propulsion system—the turbine engine. In a turbine engine, air is drawn in, compressed, mixed with fuel, burned, and the high-speed exhaust is expelled rearward. This rearward jet pushes the airplane forward in response, giving it the forward force needed to overcome drag and move through the air. Flaps change lift and drag to help with takeoff and landing, the wing provides the lift needed to support the airplane’s weight, and the ailerons control roll for turning. So the turbine engine is the component that actually generates thrust.