Hi all,
Maybe this could interest some of you:
I got a Blackhawk hovering 9.8 inches over my carpet.
I used a steel rod and I had to bend it to balance the helicopter. It seems to work
.
If you want to see some more pics of my solution head over to:
http://www.avus.esmartdesign.com/bhd.htm
Let me know what you think.