Which of the following are considered created forces in aviation?

In aviation, created forces refer to the forces that are generated by the aircraft and are essential for flight. The correct answer highlights lift and thrust as the created forces.

Lift is the upward force generated by the wings of the aircraft as they interact with the air, allowing the airplane to rise above the ground. Thrust is the forward force produced by the aircraft’s engines, propelling it through the air. Both of these forces are actively created by the aircraft itself and are crucial for overcoming gravity and drag.

In contrast, gravity and drag are considered opposing forces rather than created forces. Gravity is the force that pulls the aircraft downward, while drag is the resistance force that acts opposite to the direction of thrust. Understanding the interplay between these forces is vital for effective aircraft operation and ensures that pilots can achieve and maintain flight successfully.