Average Reviews:
(More customer reviews)This copter is much more fun than the coax helis that don't fly well outside. Much easier than the non coax variants. This is a very evolved system(X-S versus earlier S) and has durability but not total invulnerability. It actually hovers well but has the challenge option of becoming a significant photography platform with over 500g payload possible. It flys rather fast if needed and does an impressive elevator.
If you get one here are a few essentials.
Read the manual carefully. Re-read and dont rush the assembly.
Use thread locker equivalent properly on all metal metal screws etc. Buy 10-32 lock nuts as the counter rotating props especially come off mid flight. Consider the bumper kit sold by gaui and use only the pieces that fit under the motors and nothing else. Remove the useless wheels.
Do pre-flight checks including holding while full throttling to test props.
Parts are needed often but they are maintenance items and the electronics are hardy.
You will need a 4 channel or better radio set including receiver and a lipo battery for the heli.
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Gaui 330X-S Quad Flyer Kit With Scorpion MotorsThe Gaui Quad-Flyer was designed based on UAV , which emphasizes the advantages are:Flight Efficiency: Standard Battery) time of flight for more thantwelve min, with a high capacity battery, the flight time will be more than twenty min or more (available spreadsheet calculation).Excellent wind resistance: the efficiency and load of propeller are perfectly optimized, so the wind resistance will be better than general electric aircraft.High stability: contains GU (three axis stabilizing system) for the beginner or the FPV flying, it is a very stable Vehicle.Additional payload capabilities: payload up to seven hundred grams (including battery), can freely install cameras and video recorder, and other general system.System Extensibility: can be used with GPS positioning system and navigation system on the Quad Copter without any change.Operation mode and flight characteristics with the same helicopter, but no complex transmission.Collapsible body design, greatly reduces the damage rate, which can be repaired easily without adjustment.
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