Paper Rating: Word Count: 271 Approx Pages: 1

A helicopter is a type of aircraft. Helicopters can fly backwards, forwards, and sidewards; it can hover in one place and land in the smallest places. Helicopters fly, but not in the same way as ordinary aircrafts. Aeroplanes fly because of its fixed wings that provide lift when its driven forward through the air, but the helicopter doesn't have fixed wings to provide its lift; a large propeller-l

This Essay is Approved by Our Editor

Page 1 of 1 Next >

Related Essays