Because their wings/rotors are able to create an upward force bigger or equal to the pull of gravity.
Nobody can fly only birds ,planes and helicopters so no
you can't fly planes but you can fly helicopters.
No, fixed wing aircraft fly higher.
Dragster engine powered helicopters
Because they are designed to land in very small spaces.
Helicopters fly somewhat close to the ground. They fly near the troposphere. They fly at a lower altitude than planes.
Planes have large wings, Helicopters have rotors
In Grand Theft Auto IV, you can fly helicopters but not planes. The game does not have functioning planes that can be piloted by the player.
About 8-10% of Americans fly on planes daily. This is about 1.73 million flyers each day. Passengers, however, are not just relegated to large commercial flights. In fact, the percentage includes individuals that fly on small commuter planes, helicopters, and even private planes daily.
When CJ gets his pilot's licence by completing all the Flying School lessons, he can not only fly planes and helicopters, but he gets access to the all the airports so that he can fly the planes situated there.
You cannot fly planes on Grand Theft Auto: IV. You can fly helicopters though.There is a glitch to fall into one of the big planes and you can make it move by walking in a certain direction.
No, there are many more planes flying for longer periods than helicopters.