But you'd better be pretty careful with your movements if you're the pilot. Drift to the side too far, and there are going to be a lot of people in the dark. I'd also hate to be the guy on the ground crew that has to be around when that sucker sets down.
"Helicopter Chainsaw" Wow, yeah I wouldn't want to be anywhere near underneath one of those.
Reminds me of this: http://www.youtube.com/watch?v=nSXceuQyYTg
I saw an article about something akin to this in an Australian Geographic years ago and always wanted to see one in person!
Yep, there was one in a James Bond movie. I figured it was just a movie stunt. But, several years ago one came near my farm and I was able to watch it from a couple hundred yards away. Pretty impressive and downright scary. I'm sure it could cut a house in half in seconds.