1.The aircraft is the fastest means of transport, where up to 10 times the speed of sound
2.Types of aircraft Heli copter , rocket plane and jumbo3.Plane can travel from one continent to another in a few hours what a wonderful present4.The aircraft to fly in the sky over the white cloud in the morning and near the stars in the evening5.Aircraft more comfortable and save XXXX time and allow passengers to watch clouds and islands from a distance
