TRex 450 Airwolf wretracts

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T-Rex 450 XL, HeliArtist Airwolf v2 fuselage, Fusuno retract kit, HiTec HS-75BB retract servo - still a bit incomplete, need finish installing rear fins and ...

T-Rex, 450XL, HeliArtist, Airwolf, fuselage, Fusuno, retract, Hitec, HS-75BB, servo
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