Ninja 400MR 3D QuadCopter
Being a premier manufacturers of helicopters of all sizes and applications for over 20 years now, JR knows a thing or two about rotorcraft. Never a company to simply follow in the footsteps of what everyone else is doing,JR is proud to introduce their clean-sheet-of-paper entry to the multicopter market— the Ninja 400MR. The Ninja is a very high-quality, aerobatic 3D quadcopter that is sure to turn heads wherever it goes It features four independant brushless outrunner motors with fixed pitch propellers designed to reverse direction quickly to make this a very agile model with a very wide performance envelope, yet very simple and lightweight for unreal performance.
Central to the its incredible flight characteristics is a custom-tuned, 6-axis gyro stabilization flight control system that plugs directly into your XBus-compatible receiver for simple setup and opera-tion. The core of the Ninja 400MR’s construction is a beautiful carbon fiber main frame with four main aluminum arms and low parts count to get you flying quicker. A beautifully airbrushed polycar-bonate clamshell canopy protects the Ninja from both the underside, as well as concealing and streamlining the radio equipment and battery, and attaches to the chassis with body pins and clips; similar to an R/C car, allowing for easy access to the battery, yet security during maneuvering.
The Ninja is a very complete assembly kit, requiring only an XBus DMSS receiver and JR DMSS transmitter, 3S 2200mAh battery, and a few hours’ worth of your time to get flying. Turning the Quad Market Upside Down, the Ninja 400MR, only from JR.
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NINJA 400MR is a very unique 3D quadcopter which enable you to do 3D flight. The motor can reverse its rotation quickly and you can do acrobatic flight in fixed-pitch. Not only hovering it but also you can enjoy controlling it just like flying R/C helicopters.
