Piston engines on small private helicopters and jets on almost all commercial and military helicopterd
forms of energy
It wouldn't, the propellers are designed to propel the helicopter off of the ground, thus the word propeller, not to make the helicopter glide. The wings are too thin to hold up a helicopter and that is why they spin to gain ground as well as using kinetic energy to lift up. The propellers would eventually bend or snap if the helicopter would be to fall, the speed of the wind would break or damage the propellers.
The main rotor of a helicopter is actually a set of wings that turn. They produce lift, just like the wings of an airplane. To change direction, the rotor is tilted, and the helicopter is PULLED in that direction.
a ocean wave or a visible wave the human eye can see
The pilot controls the helicopter.
The Chinook helicopter is an American twin-engine helicopter. The helicopter is used by military forces. The Chinook helicopter is mainly used for troop transportation, artillery movement, and resupply on the battlefield.
The helicopter was first used as a troop transport.
forms of energy
Igor Sikorski invented the first helicopter. The inventor designed the helicopter to use solar power as a means of energy.
The rotors are used for lift and thrust on a helicopter.
correct: a helicopter explanation: an is only used when the word after begins with a vowel: a e i o u
A helicopter can be used for transportation, recreation/ tours, cargo transportation, rescue, & as a "crane" as in sky crane.
The helicopter is still used today for military purposes such as delivering aid to countries and for news and traffic reports.
Face away from the helicopter
It fires HELLFIRE60 rockets which are also used on AH-64 Apache helicopter and the harrier plus this is a Russian helicopter this helicopter is one of the most uncommon used in battlefield
A captive helicopter is a helicopter which is tethered to the ground with a rope, as with a captive balloon. Captive helicopters can be used for the same purposes as captive balloons. They are easier to steer than a regular helicopter.
It was used to Wars and other Important stuff