Hi gdbaldw,
I'd guess your model to be about 4ft wing span.
Do the wings rise/lower under "lift" or are they powered up/down? (I believe that would cause a major power drain when you most need it)
How do you (can you) balance the wings when transiting?
What do you recon the wing lift/weight ratio to be? I think that would be the main ratio to make this cost effective.
I assume you controls are based on Kamov designs?
Just a nosey
Rigga