The E-flite UMX Ultrix BNF Basic Electric Airplane with AS3X & SAFE Select is novel, redesigned "Ultra Micro eXtreme" delta wing with aerobatic and 3D capabilities that delivers a flight experience as unique as its appearance.

This twin brushless motor-powered, delta wing airplane excels at smooth sport flying, basic aerobatics and even aggressive 3D — all in the same flight. It features an incredible power-to-weight ratio with 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 many more. The durable EPP construction makes this one of the toughest ultra micro models available. The included Optional-use SAFE® (Sensor Assisted Flight Envelope) Select technology makes the Ultrix easy enough for low-time pilots to enjoy, while still being exciting and involved enough for experienced fliers.

• Innovative and unique design capable of smooth sport, aerobatic AND 3D flying
• Powerful twin brushless motors deliver the power to hover and climb out vertically
• Differential thrust for yaw control to perform flat spins and other maneuvers
• Ultra micro size can be flown in more places and smaller spaces
• Extremely durable yet lightweight, fully-molded EPP airframe
• Industry-leading Spektrum™ 2.4GHz DSMX® technology
• Easy to fly with optional-use SAFE® Select flight envelope protection
• Unmatched stability and locked-in feel of AS3X® technology for smoother flight performance
• Optional LED light kit/set (sold separately; EFLU6455) for flying at night
• Fully factory-assembled and ready to fly

Aileron: Yes

Approximate Assembly Time: Less than 1 Hour

CG (Center of Gravity): 6.9" (175mm) back from the nose with the battery at front of battery tray

Charger: 1S 3.7V LiPo

Completion Level: Bind-N-Fly Basic

Elevator: No

Flaps: No

Flying Weight: 2.29oz (65g)

Landing Gear: None

Length: 12.9" (320mm)

Minimum Required Radio: 5-channel

Minimum Speed Control: Receiver/ESC unit installed

Motor Size: 0805

Propeller Size: 60mm x 2.5mm

Recommended Motor Battery: 500mAh 1S 25C LiPo

Retracts: No

Rudder: No

Servos: Two 2.3g long throw servos installed

Transmitter Range: Full

Wingspan: 13.5" (342mm)

• (1) E-flite® UMX™ Ultrix™ with:
• (2) Brushless Motors (installed)
• (2) Linear Servo (installed)
• (1) Spektrum™ Receiver with (2) brushless ESCs (installed)
• (1) Product Manual

• Full-range 5+ channel Spektrum™ DSMX®/DSM2® compatible transmitter
• 1S 3.7V 500mAh LiPo with JST Connector
• Compatible LiPo charger