Regular price
$129.99
Sale price
$109.99
Save $20.00
Product Details
Upgraded to include optional-use SAFE® Select technology, the popular E-flite® UMX™ Radian® ultra-micro motor glider is now easier to fly than ever before — and also offers real-time battery voltage telemetry when flown with compatible transmitters!
Key Features
Long flight times up to 10-20+ minutes with a mix of power on/off flying using 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 show flight battery voltage
No FAA registration required (under the 250-gram weight limit)
Factory-finished and ready to fly right out of the box
In The Box
(1) E-flite® UMX™ Radian® BNF® Basic
(1) Electric Motor, Gearbox and Folding Propeller (installed)
(1) Spektrum™ Receiver, ESC and (2) Servo Control Unit (installed)
(1) 1S 3.7V 150–200mAh LiPo Battery with Ultra Micro Connector
(1) Compatible LiPo Battery Charger
NOW EVEN EASIER TO FLY
The UMX™Radian®ultra-micro motor glider became a class favorite by delivering a unique flying experience you simply can't get from any other model. Due to its traditional motor glider design, the Radian is inherently stable and easy to fly almost anywhere — indoors in gymnasiums and other suitable spaces, and outdoors in most yards, parks and sports fields. The exclusive Spektrum™AS3X®technology of its installed electronics smooths out the effects of wind and turbulence to deliver a locked-in feel that makes it seem like you're flying a much larger airplane. E-flite®engineers upgraded this new version to include optional-use SAFE®Select technology, making the Radian even easier for more people to fly 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 everyday sport model for a wide variety of pilots.
Features
Updated and upgraded version of the very popular ultra-micro motor glider that's easier to fly in more places than ever before
Fly indoors in gymnasiums 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 power on/off flying using 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 show flight battery voltage
Easier to fly with innovative and optional-use SAFE®Select flight envelope protection
The unmatched stability and locked-in feel of exclusive AS3X®technology
Spektrum™receiver with industry-leading 2.4GHz DSMX®technology
Factory-installed motor, gearbox and efficient folding propeller
No FAA registration required (under the 250-gram weight limit)
Factory-finished and ready to fly right out of the box
UPDATED FOR ULTRA-SMOOTH SOARING
The ever-popular UMX™Radian®has been updated and upgraded so it's even easier and more fun to fly than before! The ultra-micro motor glider now includes exclusive Spektrum™optional-use SAFE®Select technology and provides real-time battery voltage telemetry to compatible transmitters. This Bind-N-Fly®Basic model arrives factory-assembled and nearly flight-ready right out of the box. Simply install the one-piece wing with a few screws, install a charged battery, bind it to your compatible Spektrum transmitter and fly. Advanced EPS construction provides a lightweight yet durable airframe. The distinctive, gracefully curved polyhedral wing and efficient airfoil deliver outstanding soaring performance and long flight times with or without motor power. The factory-installed power system features a coreless motor, gearbox and an efficient folding propeller. It produces excellent climb performance and extends flight times up to 10-20+ minutes with a mix of power on/off flying using 1S 150-200mAh batteries. Because of its ultra-micro size, the UMX Radian can be flown indoors in gymnasiums and other suitable spaces, or outdoors pretty much 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 low-time to experienced pilots interested in an easy to fly, ultra-micro class motor glider that delivers a unique flying experience!
Great Planes
3/32 Silicone Fuel Tubing
GPMQ4131
Regular price
$3.99
Save $-3.99
Glow Fuel Only
Eflite
Micro Radian Folding Prop
EFLU2902
Regular price
$6.99
Save $-6.99
E-flite Folding Propeller, 130 x 70mm: UMX Radian EFLU2902 is compatible with EFLU2980
B29
Master Air Screw
3 Blade 13X6 Prop
MAS1360T
Regular price
$16.97
Save $-16.97
Dubro
5/32 ID Tygon Tubing.
DUB554
Regular price
$10.56
Save $-10.56
Key Features
3' per package
Overview
For Gasoline or Diesel Fuel ONLY. This tubing won't harden or crack and remains flexible.
The Dubro Micro2 Control Horn is 5/8" X 1/2", and is great for the larger scale micro aircraft.
Specifications
Hardware Length
Less Than 1"
Eflite
Gold banana Plug set W/Screws
EFLA234
Regular price
$5.79
Save $-5.79
Gold Banana Plug Set with Screws
Great Planes
GP 4mm Gold Plated Bullet Conn. Male (3)
GPMM3114
Regular price
$3.49
Save $-3.49
Great Planes GPMM3114 Gold Plate Bullet Connector Male 4mm (3)
Eflite
Prop Adapter W/Collet
EFLM1925L
Regular price
$11.99
Save $-11.99
Prop Adapter With Collet Long, 5mm
Dubro
Super Strength T-Style Control Horn
DUB716
Regular price
$2.30
Save $-2.30
Stronger than conventional nylon control horns, these aerodynamically designed Super Strong control horns come complete with back plate and 2-56 x 1/2" socket head cap screws for easy installation. 1 3/4" (44.45 mm) long with 5 adjustment positions. QTY/PKG:2
Dubro
5/32" Plated Brass Dura Collars
DUB598
Regular price
$7.76
Save $-7.76
Key Features
Includes set screws and one wrench
Can be reworked for many other uses
Ample stock to work with, threads will not strip
12 per package
Overview
Enough stock so that threads will not strip and can be reworked for many other uses. Includes set screw and one wrench.
Eflite
30-Amp Pro Switch-Mode BEC Brushless ESC (V2)
EFLA1030B
Regular price
$69.99
Save $-69.99
Key Features
Up to 30 amps continuous current with proper air flow and 35 amps burst current (15 seconds)
Stronger BEC for support of most 3-axis stabilization systems
Drive up to 7 analog or 6 digital standard-size servos with the BEC
3- to 4-cell Li-Po, 9- to 12-cell Ni-MH/Ni-Cd input voltage
Programmable motor braking
Safe power-arm mode prevents accidental starts
Programmable low voltage cutoff with settings for 3-cell Li-Po (9.2V), 4-cell Li-Po (12V) or 74% of battery starting voltage
Programmable throttle input range (1.1ms–1.9ms or 1.2ms–1.8ms)
Programmable soft start for helis and airplanes
Auto motor shut down if signal is lost or there is interference
Programmable timing - 5 user-selectable ranges for use with a large variety of brushless motors
Pre-wired connectors—E-flite EC3™ connector on battery input and 3.5mm gold bullet connectors on motor output leads
Overview
The E-flite® 30-Amp Pro Switch-mode BEC Brushless ESC (V2). This is a high-quality sensorless brushless electronic speed control with an integrated switch-mode BEC that is very lightweight and efficient. It can operate without the need for a separate receiver battery to power your servos and receivers, saving you weight and complication.