55% Challenger 2 - Skip Model Designs 

55% Pitts Challenger 2
4 Flight Ever of the Plane.
Sorry, No 3d Flying Yet as plane was undergoing CAA/ LMA Testing..
55% Pitts Challenger 2 Specifications
Weight - 28Kg - 30kg
Wing Span - 3.0 m
Length - 3.1m
Servos - 16x 25kg Digital Servos
2 x Digital Servos for throttle and choak
Engine in Video ZDZ 250
Prop ( Biela 36 X 12... Incorrect Prop)
Recommended Engine:- ZDZ 210, ZDZ250 , 3W 224 B4,
DLE 222