create some wings, this is a stupid question
An eagle uses its wings to move and fly as most birds do. The wings move up and down in order for air to flow through them and allow the eagle to move forward through the air.
A bird creates lift by flapping its wings Aircraft move by the air moving over the wings (where as birds move by moving their wings around the air)
Airplanes are NOT "suspended in mid air" - they move through the air and are supported by 'lift' derived from the differential air pressure above and below their wings.
A Great Diving beetle will first collect air bubbles in their wings cases which allows them to breath while they are under water. The shape of their body and how they move their wings under water is what allows them to move quickly.
Mosquitoes move in air by displacing air at very high frequency by rapid movement of the thin wings .They are able to turn the wings in angle to propel forward.
Most birds that hover face the wind and cup their wings in a fashion that keeps them aloft. A King Fisher has a large wing span, so it can do this quite simply with a good air current.
Lift
Lift
They really don't hover well, but they do it by changing the angle of attack that their wings move through the air so that they direct thrust downward like a helicopter.
how electron move in vacuum and not move in air
It is that as a plane is moveing through the air the wings are cutting through the air makeing the noises
Red tailed hawks move by flapping their wings a bit, then gliding through the air. When they want to catch pray they stop flapping and drop out of the sky, before they hit the ground they pull up their wings and swoop down on a rabbit or other pray item.