Question

How does jet aeroplane fly in air

Answer 1

A plane's engines aredesigned to move it forward at high speed. ... The force of the hot exhaust gas shooting backward from the jet engine pushes the plane forward. That creates a moving current of air over the wings.

Answer 2

When the plane flieshorizontally at a steady speed, lift from the wings exactly balances the plane's weight and the thrust exactly balances the drag. ... The force of the hot exhaust gas shooting backward from the jet engine pushes the plane forward. That creates a moving current of airover the wings.
hope it helps.....