Thursday, November 28, 2013

That CG point

That elusive CG point
 Start working on it at 25%  for safety
working back on the mac line untill your plane flies
at its best .
Elevator responce, and knife edge flight with rudder input will tell you when
you are close to optimum point

Wednesday, September 4, 2013

Sbach 342_1200mm span

Hi folks
Probably the most fun for your bucks, a foamy aerobatic model from Hacker
Note the large main wheels for grass fields use
Also see the video below this post

Sbach 342 _ 1200 Hacker model