This is a super fun Extra profile 3D plane.
Here are the specs for V1 and how I built it.
Specs
Wingspan - 31.5in
Amount of foam needed - 2 sheets
Motor - 2206 1450kv or 2205 2300kv
ESC - 12-30amp
Prop - 9x5, 9x4, 8x3,8 SF (7in for 2205)
Battery - 500 to 1000mah 2S lipo
Servos - 4x 9g or 5g...