Fails

Russian navy Ka-31 helicopter has a slight malfunction upon landing.

Marines filming a spoof music video go down in fail history.

Pirate error to blame!

From OP - "This video lacks audio but it does show the Taliban RPG gunner responsible for taking out one

Portugal news station reports the thrilling first and last flight of the country's new UAV.

Firefighter on a ladder having a bad day on a slippery truck.

Warning: Loud Volume -- A woman at the Police Academy (loucademia) in Rio accidentally throws a grenade in the wrong

From emergency landings to fiery crashes, we’ve pulled together video showing some of the hairiest flight deck mishaps in history.

On the other hand, maybe they are a threat... to themselves.

Unhappy with her delayed flight, a young woman named Alex tweeted a complaint to US Airways. “You ruined my spring