Aeroplanes rely on four different scientific forces to fly - thrust, drag, weight and lift - all of which act against each other. When they are all balanced, a plane will fly in a nice ...

Long story short, airplanes can fly because air pressure is higher under a plane than it is over, allowing the plane to generate enough lift ... this drag, airplanes must increase thrust ...

It concerns the four forces of flight (lift, weight, thrust, and drag), fluid dynamics, gas dynamics, compressible flow dynamics, and heat transfer. In short, aerodynamics focuses on all objects ...

The lift force must balance its weight, and thrust must exceed its drag, to make flying possible ... The wingspan of a plane is large enough to satisfy the lift equations for flight, so they ...