The UMX Ultrix has a performance range never before seen, from smooth sport flying to 3D aerobatic capabilities. Its ultra micro size and durable EPP construction make it possible to enjoy a unique flying experience in more places than ever before!
The Ultrix™ features a unique, all-new design that delivers a flight experience unlike any other, especially for models in the UMX™ (Ultra Micro eXtreme) class. This twin brushless motor-powered, delta wing airplane excels at smooth sport flying, basic aerobatics and even aggressive 3D — all in the same flight. Its incredible power-to-weight ratio provides hovering capability and unlimited vertical performance. Differential thrust adds yaw control and the ability to perform advanced aerobatic maneuvers including harriers, amazing flat spins and more. Plus EPP construction makes the Ultrix the most durable UMX model yet — ready to thrill RC pilots with more performance in more places and smaller spaces!
The UMX™ Ultrix™ is a smooth handling, extremely versatile delta wing with aerobatic and 3D capabilities that you might not expect based on its looks alone. The twin brushless motors deliver an incredible power to weight ratio that offers good speed, plenty of power to hover and unlimited vertical performance. Differential thrust adds the ability to perform harriers, flat spins and more amazing aerobatics. And extremely durable EPP construction makes this one of the toughest ultra micro models yet. The Ultrix handles windy conditions well, aided by exclusive AS3X® (Artificial Stabilization – 3-aXis) technology that works behind the scenes to smooth out the effects of wind and turbulence for a locked-in feel — it’s like you're flying a much larger airplane. Optional-use SAFE® (Sensor Assisted Flight Envelope) Select technology makes the Ultrix easy enough for low-time pilots to enjoy, and the ultra micro size and lightweight construction are suited for flying almost anywhere. Skilled pilots can cut loose indoors in a space as small as a single basketball court, while large yards, sports fields and RC fields make ideal outdoor flying sites for just about everyone. Fully factory-assembled, the Ultrix is ready to fly within minutes of opening the box. Just add an affordable 1S 500mAh battery (EFLB5001S25) and bind it to a compatible Spektrum™ DSMX®/DSM2® equipped transmitter! You can even install the optional LED light kit (EFLU6455) for improved visibility during daylight conditions and to fly at night!
I love the UMX airplanes for their convenience and value. When looking for an aerobatic UMX, the Ultrix was suggested so I gave it a try. This plane is unbelievable! If you want to go nuts on the sticks, this plane will do what ever you throw at it! It will also draw a crowd at the airfield! Several people at the club have ordered these after watching it fly! It will float gently, hover, roll, loop, fly fast, unlimited vertical and do pinwheel spins so fast you cannot believe it! If you manage throttle, you can easily get 8 to 12 minutes (or more) flight times. Put the light package on this and you can night fly. What is not to love? Get this plane or give it as a gift! It's a 10+
Not only do I love my Ultrix and recommend it but I fly it usually 4 days a week. This last Ultrix I purchased sits in the box just like the second Ultrix I purchased a few months ago. I fear one day they will quit production of this model so like my Carbon Cub, Sports Cub S, Turbo Timber, Mini Apprentice, and others I have new ones in the box as spares. Hi wind, low wind no wind the Ultrix is one of my favorites. Be sure to get the light kit for it. Very easy to fly in any condition.
Be ready switching out of SAFE mode, be ready: it's a handful. Crazy stunts with the differential thrust. Props break easily. We put the light sets on ours, great visibility in the dark.
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