Any object when it reaches certain speed it will be able to over come the Earth's gravitational pull.
This is the reason why we feel like flying when we drive a car, etc. at a high speed. This Speed is proportional to the weight of the object. But still we do not fly. This is because our car's speed can increase only when it is touching the ground.
Where as an aircraft moves by pulling the air that is in front of the aircraft and creating a vacuum in front of it. Sort of a suction effect. - (similar to when we close a syringe and pull the pump how the pump is drawn back). So the aircraft need not touch the ground to gain momentum.
HENCE THE AN AIRCRAFT CAN TAKE-OFF and FLY.
- Jolly Vedanayagam
engine lets airoplane fly in air and airoplane also fly with its wings
Avion
yes, they can
Airoplane or boat
yea
The Wright brothers
the airoplane was invented on 1769.
shout up
It's the Wright Flyer.
The AN 225, I'm pretty sure :)
It depends which country your flying from.
exhaust gasses