Lift, Weight, Thrust And Drag

The first thing you may notice during your visit to a local airport is the variety and style of aircraft. Regardless of what everyone seems, they rely on the same four elements, lift, weight, thrust and resistance. Lift force is the upward force generated by the airflow as the airflow passes through the wing. We support aircraft in flight. Weight against lift. It is due to the reduction of gravity. Thrust is a positive force to propel the aircraft in the air.

Aerodynamics, flight research is based on four basic forces - lift, weight, thrust and resistance. The interaction of these forces explains the movement of the object as it jumps in the sky. Like an airplane flying in the sky, it looks like magic. - Actually it is based on the laws of physics and these four powers. The fourth force is drag. Drag and push what you move in the air. That is because air particles hit the object. The object experiences more resistance as it collides more and more quickly with more air particles. Likewise, objects with a large surface area shoot more particles and experience more resistance

How is the force on the aircraft similar to the force on the ship? (Answer: lift = buoyancy, thrust = thrust, weight = weight, resistance = resistance) What is the difference? (Answer: caused by various things: sails instead of propeller thrust, water instead of air resistance etc.) allows students to investigate flight history. What do people want to fly (Greek myth)? Who was the first person to fly (success and failure)? When did the first successful air experience occur? When was the first jet aircraft made? First helicopter? The first rocket? When was human beings successfully enter the universe for the first time? I encourage students to follow my personal curiosity while flying. After writing the report, ask each student to announce what they learned in a short class.

Flight aircraft are always in tug of war with four units. For aircraft takeoff, the thrust must be greater than the resistance and the lift force must be greater than the weight. In order to maintain level flight, the lift force is equal to the weight, and the thrust must be equal to the resistance. For landing, the thrust must be less than the resistance and the lift force must be less than the weight