RE: Pattern weight rule - why?
Not to mention that Aeroworks Bipe would be far less money than your average Pattern Arf today. Bipe =$739 DA50 = $549
Sickle $1600 on the low end of composite air frames.
Yet you don't see many IMAC guys flying Bipes, wonder why?
Tim
To Quote a guy from these forums, "Ya still gotta fly it"