Model: RC flying man (Manni Quinn)
Scale: 1/1
Model Typ: Duocopter with KK 2.15 Flightboard
Engine: 2x 250Kv
Accu: 10S 3000mah Lipo
Take-off weight: 4.85Kg
Pilot and Builder: Ralph Kayser
This technique of 3D printing the wing ribs to hold a true aerofoil shape worked out super well! Combined with foam sheets, packing tape and the lightweight wooden spar, it performs amazingly well!