Ancient.

Hansi wrote:

If you up there in the Cockpit, look out of the window and see an
Lawnmower, don't be alerted, you are not crazy. They now have flying
Lawnmowers. The same group of Hobby-ingenieurs also developed a flying
doghouse and working on a flying Washmachine and a flying refrigerator:
http://www.jumpingpixels.com/747lawn.html