The Black Hawk helicopter has been in service since 1979, but what makes it so special, that 36 countries use it? Here's ...

An Army Black Hawk helicopter collided midair with an American Airlines flight from Wichita, Kansas, at Reagan National ...

This is the collective. This is how you fly *** helicopter. The pedals control your tail rotor, the collective is your power. That's your, uh, think about it like this, your rotor blades are turning.