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Great Planes Twinstar EP ARF

Written by Tom Sullivan A nice-performing twin-powered sport model Abridged product review Photos by the author Read the full product review in the May 2016 issue of Model Aviation. Specifications Model type: Sport ARF Skill level: Intermediate Wingspan: 47.5 inches Wing area: 392 square inches Airfoil: Semisymmetrical Length: 42.5 inches Weight: 4 to 4.25 pounds recommended Power system: Two RimFire .10 brushless motors; two 25-amp brushless ESCs; 3S 3,800 mAh LiPo battery Radio: Minimum four-channel transmitter and receiver; four micro servos Street price: $139.98 …

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