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UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite
  • UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite
  • UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite
  • UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite
  • UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite
  • UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite
  • UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite
  • UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite
  • UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite
  • UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite
  • UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite

UMX Radian AS3X and SAFE approx.73 cm BNF Basic E-Flite

The UMX Radian from E-Flite is a two-axis microglider (drift/depth). It has all the makings of a great glider! With the AS3X stabilization, the flight remains healthy, even with wind. As with the larger models, the propeller unfolds when the engine is started and folds back when the engine is stopped to improve the aerodynamics of the model. Its very compact size allows you to fly the UMX Radian where and when you want. Its detachable wing makes it easy to transport.Updated with optional SAFE® Select technology, the popular E-flite® UMX™ Radian® motorglider is now easier to fly and provides battery voltage telemetry when flown with compatible transmitters!:To fly: You need to add a Spektrum 4-channel or higher transmitter. Simply bind the transmitter to the UMX Radian for the first flight.
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€109.99
€108.99
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The UMX™ Radian® ultra-micro motorglider has become a class favorite by offering unique flying sensations you can't get from any other model. With its traditional motorglider design, the Radian is inherently stable and easy to fly almost anywhere - indoors in gyms and other suitable spaces, and outdoors in most yards, parks and sports fields. The exclusive Spektrum™ AS3X® technology in its installed electronics smoothes out the effects of wind and turbulence to provide a locked-in feel that feels like flying a much larger aircraft. E-flite® engineers have updated this new version to include optional SAFE® Select technology, making the Radian even easier to fly for more people in more places. Plus, you can receive real-time battery voltage telemetry with compatible transmitters! It's the perfect next step after learning to fly, a great first glider and an exciting sport model for a wide variety of pilots.

The popular UMX™ Radian® has been updated and improved to make it even easier and more fun to fly than before! This ultra-micro motor glider now incorporates exclusive Spektrum™ SAFE® Select technology for optional use and provides real-time battery voltage telemetry to compatible transmitters. This Bind-N-Fly® Basic model arrives factory assembled and nearly ready to fly right out of the box. Simply install the one-piece wing with a few screws, install a charged battery, connect it to your compatible Spektrum transmitter and fly. Advanced EPS construction provides a lightweight, durable airframe. The gracefully curved wing and efficient airfoil provide exceptional flight performance and long flight times with or without a motor. The factory installed power system includes a brushless motor, gearbox and efficient folding propeller. It produces excellent climb performance and extends flight times up to 10-20+ minutes with a mix of powered and unpowered flight using 1S 150-200mAh batteries. Because of its ultra-micro size, the UMX Radian can be used indoors in gyms and other suitable spaces, or outdoors just about anywhere - in most yards, parks, sports fields and beyond! If you learned to fly with a HobbyZone® Sport Cub S, you can use the same transmitter, battery and charger and make the Radian an economical next step. It's an ideal first glider or everyday sport model for beginner or experienced pilots interested in an ultra-micro class motorglider that is easy to fly and offers a unique flying experience!

Exclusive Technologies
This UMX™ Radian® features Spektrum™'s exclusive AS3X® (Artificial Stabilization - 3-aXis) and SAFE® (Sensor Assisted Flight Envelope) Select technologies. AS3X works behind the scenes to mitigate the effects of wind and turbulence to provide a locked-in feel that feels like flying a much larger aircraft. The optional SAFE Select technology offers pitch and bank angle limits and auto-leveling that can be turned on or off with the flip of a switch, making it easy to fly for both novice and experienced pilots.

Telemetry equipped
The UMX™ Radian® is equipped with a flight control unit/controller that includes two servos plus an ESC and a Spektrum™ receiver that provides real-time flight battery voltage telemetry to equipped Spektrum AirWare™ compatible transmitters (including DX6e and 8e, DX6 G2/G3 and 8 G2, DX9, NX6, 8 and 10, iX12, iX20, and others) as you fly.

Long flight times
The factory-installed power system includes a coreless motor, gearbox and efficient folding propeller that provides excellent climb performance and long flight times, up to 10-20+ minutes, with a mix of powered-on and powered-off flight using 1S 150-200mAh batteries.

Factory assembled
The UMX™ Radian® comes factory assembled and ready to fly right out of the box. Just install the one-piece wing with a few screws, install a charged battery, connect it to your compatible Spektrum™ transmitter and you're ready to fly!

Solid Design
Construction with advanced EPS material provides a lightweight yet rugged airframe. In the unfortunate event that you damage parts or components of the airframe and can't repair them, a full range of replacement parts is readily available.

With SAFE Select enabled, you get:

Pitch and bank angle limits
These envelope limits prevent the aircraft from rolling or going upside down. They also prevent excessive climb or dive angles.

Automatic leveling
The aircraft instantly returns to level and maintains flight when the control sticks are released and in the center position. It is also useful for keeping the wings level during takeoffs/landings.

Easy switch assignment - no complex programming required
The simple procedure of assigning a transmitter switch to activate and deactivate SAFE Select functions requires no complex programming and takes only a few seconds. For UMX models like this one, SAFE Select is automatically assigned to Channel 5 (Gear), so you can turn it on and off with any switch assigned to that channel (default switch A on most Spektrum computer transmitters).

Features

Updated and improved version of the popular ultra-micro motor glider that is easier to fly in more places than ever before.
Fly indoors in gyms and other suitable spaces, or outdoors in most yards, parks, sports fields and beyond.
Long flight times up to 10-20+ minutes with a mix of on and off flight with 1S 150-200mAh batteries.
Removable one-piece wing with composite spar for easy and convenient storage and transport.
Provides telemetry data to compatible transmitters to indicate flight battery voltage.
Easier to fly with innovative, optional SAFE® Select flight envelope protection.
The unmatched stability and lock-on feel of exclusive AS3X® technology.
Spektrum™ receiver with state-of-the-art DSMX® 2.4GHz technology
Efficient factory-installed engine, gearbox and folding propeller.
No registration required (under 250 gram weight limit)
Factory finished and ready to fly right out of the box.

Specifications

Wing span: 730mm
Overall length: 428mm
Flying weight: 45g with 1S 150mAh 25C battery
(41g) without battery
Motor: Coreless electric motor with gearbox and folding propeller (installed)
Receiver/ESC/Servos: Spektrum™ receiver, ESC and (2) servo control unit (installed).
Radio: 4-5+ channel Spektrum™ DSMX®/DSM2® compatible transmitter.
Battery: 1S 3.7V 150-200mAh LiPo battery with Ultra Micro connector
Experience Level: Skill Level 2 = Some experience required
Rec. Environment: Outdoor
Assembly Required: Yes
Approximate Assembly Time: Less than an hour

What's in the box?

(1) E-flite® UMX™ Radian® BNF® Basic with:
(1) Electric motor, gearbox and folding propeller (installed).
(1) Spektrum™ receiver, ESC and (2) Servo control unit (installed)
(1) Product manual

Required to complete

Spektrum™ DSMX®/DSM2® 4-5+ channel compatible transmitter
1S 3.7V 150-200mAh LiPo battery with Ultra Micro connector
Compatible LiPo battery charger

110-EFLU2950
  • Span in meters : 0,73
  • Type of aircraft kit : Plug and Play (PNP)
  • Material : Foam / EPP / Elapor