How Helicopters Work

How Helicopters Work

Helicopters are more maneuverable than planes or any other small aircraft. While a plane can only move forward, a helicopter can hover in place, move side-to-side, rotate 360 degrees, and even fly backwards. These amazing capabilities make helicopters extremely versatile. They're used as rescue craft, military vehicles, and law enforcement and surveillance craft.
from: http://ezinearticles.com/?How-Helicopters-Work&id=705604

... Click to read more
Others news:

Comments

Popular posts from this blog

1 Bedroom Apartment Rental in South Kensington (LN-450)