RE: HANGAR 9 Piper J-3 Cub 40 Conversion
I believe he already bough all the gear 2 months ago.
Hyperion HP-Z4025-10 560KV. The KV is a little lower than the 640 KV we were looking for, but instead he is running 4cell lipoly, and maybe 5 cell lipoly in the future. So it will be a superior combo due to higher voltage and lower KV.
I think he is running either a 4200mah, or (2) 2100 4S TP,
Hyperion 80 Amp-opto ESC
Medusa Research UBEC 3.5A
13X8 prop through 14-10
The results will be very high efficiency, and high power 550-730+ Watts. Larger props should be best.
Should climb fast and have a real good speed. It will have plenty of power to tow gliders way up and fast. How about towing a large banner???
Gryphon