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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
- 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
- Provides telemetry data to compatible transmitters to show flight battery voltage
- Easier to fly with innovative and optional-use SAFE Select flight envelope protection
In The Box - UMX Radian BNF Basic with:
- Motor: Coreless w/Gearbox and Folding Propeller
- ESC/Receiver/Servos: Spektrum Receiver, ESC and (2) Servo Control Unit (installed)
- Product Manual
Needed to Complete - 5+ channel Spektrum DSMX compatible transmitter (MLP6DSM, DXS and above)
- 1S 3.7V 150-200mAh LiPo battery with Ultra Micro connector
- Compatible LiPo charger
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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.
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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
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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!
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® Convenience src=https://www.horizonhobby.com/on/demandware.static/-/Sites-horizon-master/default/PDPImages/BNF_BASIC_LOGO_PP.jpg class=img-fluid>
Bind-N-Fly® Convenience
This Bind-N-Fly (BNF®) Basic model comes out of the box with the power system, servos and a Spektrum™ 2.4GHz receiver installed, so all you need to do is bind the receiver to a compatible Spektrum DSMX®/DSM2® equipped transmitter (sold separately), install a charged battery (sold separately) and fly!
Exclusive Technologies
This UMX™ Radian® is equipped with exclusive Spektrum™ AS3X® (Artificial Stabilization – 3-aXis) and SAFE® (Sensor Assisted Flight Envelope) Select technologies. AS3X works behind the scenes to smooth 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. Optional-use SAFE Select offers pitch and bank angle limits along with automatic self-leveling that can be turned on and off at the flip of a switch, making it easy to fly for low-time and experienced pilots alike.
Telemetry Capable
The UMX™ Radian® is equipped with a control unit/flight controller that includes two servos plus an ESC and Spektrum™ receiver that provides real-time flight battery voltage telemetry to compatible Spektrum AirWare™ equipped transmitters (including the DX6e and 8e, DX6 G2/G3 and 8 G2, the DX9, NX6, 8 and 10, the iX12, iX20 and others) while you fly.
Long Flight Times
The factory-installed power system features a coreless motor, gearbox and an efficient folding propeller that delivers excellent climb performance and long flight times up to 10-20+ minutes with a mix of power on/off flying when using 1S 150–200mAh batteries.
Factory-Assembled
The UMX™ Radian® arrives factory-assembled and ready to fly 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 you're ready to fly!
Durable Design
Construction with advanced EPS material delivers a lightweight yet durable airframe. In the unfortunate event you damage any airframe parts or components and can't repair them, a full line of replacement/spare parts is readily available.
Bind-N-Fly Completion Level Advantage
Already own a Spektrum transmitter? Bind-N-Fly (BNF) aircraft make getting into the air quickly and with the best control experience possible easier than ever. They come out of the box with the power system, servos and a Spektrum 2.4GHz receiver installed so all you need to do is bind the receiver to a compatible transmitter, finish any final assembly and fly!
This Bind-N-Fly Basic model is equipped with a Spektrum 2.4GHz DSMX receiver featuring AS3X (Artificial Stabilization-3-aXis) technology that works behind the scenes to smooth out the effects of wind and turbulence so you enjoy a sense of stability and precision that makes it feel like you're flying a much larger, expertly tuned aircraft.
If this is your first model of its type, or you want an extra margin of safety while familiarizing yourself with the airplane, you can enable the optional-use SAFE Select flight envelope protection technology built into the receiver. No programming is required.
With SAFE Select enabled, you get:
Pitch and Bank Angle Limits
- These envelope limits keep the airplane from rolling or pitching upside down. They also prevent excessive climb or dive angles.
Automatic Self-Leveling
- The airplane instantly returns to and holds level flight when the sticks are released and in the center position. It's also helpful for keeping the wings level during takeoffs/launches and landings.
Easy Switch Assignment-No Complex Programming Required
- The simple procedure for assigning a transmitter switch to turn SAFE Select features on and off doesn't require any complex programming and takes just a few seconds. For UMX models like this one, SAFE Select is automatically assigned to channel 5 (Gear) so you can turn it on an off with any switch assigned to that channel (switch A by default on most Spektrum computer transmitters).
- Wingspan: 730 mm
- Battery type: 1S 3.7V 150-200mAh LiPo battery with Ultra Micro connector (Sold Sepratley)
- Motor type: Coreless w/Gearbox and Folding Propeller
- Weight: 45 g
- Length: 428 mm
We want to ensure a smooth delivery experience for you, and here are some key details to keep in mind about our service.
- For orders exceeding £120, delivery is available exclusively to mainland UK addresses. However, orders below £120 can be delivered to outlying Isles and Northern Ireland, provided they meet specific criteria: they must be deliverable by Royal Mail, weigh less than 30kg, and fit within the dimensions of 61cm x 46cm x 46cm. Please be aware that certain highland areas may entail additional delivery fees, as couriers often charge more for these deliveries. If you reside in the highlands or any outlying regions, we recommend reaching out to us before placing your order to verify delivery options and any potential extra charges.
- Delivery is typically included in the price for the majority of our products, unless otherwise specified. However, please note that orders under £80 will incur an additional delivery charge. You can easily view this charge on the checkout page when finalising your purchase. We aim to maintain transparency in our pricing structure while providing you with the best possible service.
- Most orders will be delivered via either a next working day delivery service or within 2 working days, depending on your chosen service. Please note that for next working day delivery, the cut-off time is 12pm, and dispatch occurs exclusively on weekdays. However, certain items may have longer shipping times, and the expected delivery period will be clearly specified in the product listing.
- To streamline your order fulfillment process, please note that when your order includes items with varying shipping times, we follow this approach: If any item in your order has a longer shipping time, we will hold the entire order until all items are in stock. However, if certain items are expected to be restocked after a considerable delay, we offer you two options. You can choose to wait for complete fulfillment, where we'll dispatch the order once all items are back in stock. Alternatively, you have the option to receive a partial delivery, where we'll promptly send you the in-stock items and deliver the remaining items as they become available. Your satisfaction and convenience are paramount, and we strive to accommodate your preferences for multi-item orders.
- To ensure efficient delivery, we work with trusted carriers: DPD Local for next working day delivery and Royal Mail for the 2 working days option.
- After dispatching your goods, we'll promptly send you an email containing the parcel's tracking number. To ensure you stay updated conveniently, kindly provide a valid mobile number, which we will add to the consignment. This way, you can receive real-time updates on your mobile phone for added convenience.
- For listings specifying a shipping time of "Dispatched within 3 working days," please note that orders under this category will typically be delivered within a timeframe of 3 to 5 working days.
