Гигантская радиоуправляемая модель вертолёта FOCKE ACHGELIS FA-223

Gigantic xxxl rc focke achgelis fa-223 dragon scale model coaxial helicopter flight test demo
model: achgelis fa-223 dragon (coaxial helicopter)
rotor diameter: 2x 2,30m / width: app. 5 m
take-off weight: 24,8 kg
engine: electro pyro 900-45
esc: 200 amp
pilot: frank bolte
builder: frank wedekind
event: huey and friends meeting in arheilgen germany august 2018