A P60 on this bird should be fine. The static thrust to weight ratio is 14/20 = .7. My Wren 44 electric start on JHH Sabre is 7/15 (yes 15 lbs, 'cause I am using all JR821s on it) =0.47 But it won't have good vertical at low speed. Good power management is necessary. After seeing all these discussions, it seems to me that Wren 54 Supersport or P70 has the best combination of power and less weight.

Falcon is a gas hog. I had it on my F15 and it only gives out 6 minutes of flight time.

Mike