5.1MB wmv: http://userpages.umbc.edu/~perdomo2/skycutter40-1.wmv
website: http://www.flyingthingz.com/flying_thingzsky_cutter_kit.htm
What were you doing when you found this :-?
i"m too lazy to watch the vid
but anyway, a flying mower is useless [that is what a tractor-towed bushhog is for], particularly because lawnmowers usually suck air up to cut it, instead of blowing it down [and over]
it doesnt fly how you think 
It’s not a flying lawnmower. It’s a model plane made to look like a lawnmower.
True. but it’s still pretty cool that someone could make a plane that looks almost exactly like a lawnmower.
It’s not actually a lawnmower, just a model plane that looks like one. Disclaimer at the website: Our products fly, not mow.
Browsing Slashdot, as the topic indicates.