As a scaled-down version of the extremely popular E-flite® Viper 64mm, 70mm, and 90mm models, the UMX™ Viper 30mm EDF delivers a jet flying experience unlike any other model in its class. It’s 4S compatible, offering unmatched performance while being more affordable and convenient for first-time to experienced EDF pilots to fly in more places and smaller spaces!
Product Details
In the Box
Item
Quantity
E-flite® UMX™ Viper 30mm EDF
1
Spektrum Linear Servos (installed)
4
Spektrum Brushless Outrunner Motor (installed)
1
Spektrum Control Unit with Receiver & Brushless ESC (installed)
UMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE Select Overview
Featuring functional lights, a 4S compatible power system, and more, the E-flite® UMX™ (Ultra Micro eXtreme) Viper 30mm EDF is scaled down from the best-selling 64mm, 70mm, and 90mm models to deliver smooth handling plus incredible performance that makes it the class-leading choice for first-time to experienced EDF pilots! Like the full-scale ViperJet, it sports fighter-jet looks with the stability of a low-wing sport airplane, so more pilots can enjoy flying a jet – even if it’s your first-ever EDF! Plus, its exclusive AS3X and SAFE Select technologies make it easier to hand-launch or take off and land than other similar class models.
Similar to the full-scale ViperJet, the E-flite® UMX™ Viper 30mm EDF delivers fighter-jet looks and performance with low-wing prop-driven airplane handling so more pilots can enjoy flying a jet! It’s a scale EDF that flies smoothly and handles like a sport airplane - yet is also capable of incredible top speeds and aerobatics. But what truly sets it apart is how easy it is to hand-launch or take off, fly, and land, which makes it the class-leading choice for a wide variety of pilots. The lightweight, composite-reinforced airframe arrives factory assembled and nearly ready to fly right out of the box, plus it’s factory-finished in the now iconic Aircraft Studio Design trim scheme. A 4S-compatible power system delivers modern-day EDF performance to make it the highest-performance ultra-micro class jet model yet! It’s also equipped with expertly tuned AS3X and optional-use SAFE Select technologies, plus it provides real-time battery voltage and other telemetry information to compatible transmitters. Its ultra-micro size makes it possible to fly in more places and smaller spaces than most other EDF models, including at many large parks and sports fields. The fixed landing gear with a steerable nosewheel makes it easy to taxi, take off from, and land on smooth surfaces. Or you can quickly remove the landing gear for increased speed and vertical performance, including easy hand launches with automatic Hand Launch Assist mode and smooth landings on grass. It all adds up to deliver an affordable and convenient high-performance EDF flying experience you simply can’t get with any other model!
UMX Viper 30mm EDF Jet BNF Basic with AS3X and SAFE Select Features
Scaled down from the extremely popular 64mm, 70mm, and 90mm models to deliver a jet flying experience unlike any other model in its class
A scale jet model with incredibly smooth sport airplane handling and amazing aerobatic capability
The best choice for a first-ever and everyday EDF jet for intermediate to experienced pilots
30mm fan with a powerful 4S-compatible outrunner motor and ESC
Real-time battery voltage and other telemetry data with compatible transmitters
Spektrum receiver with fly-by range telemetry and industry-leading 2.4GHz DSMX technology
Easier to fly with innovative and optional-use SAFE Select flight envelope protection
The unmatched stability and locked-in feel of exclusive AS3X technology
Factory-assembled and nearly ready to fly right out of the box
Take off from and land on smooth surfaces using the installed landing gear plus steerable nose wheel
Remove the landing gear and utilize the automatic Hand Launch Assist Mode when flying over grass or other suitable surfaces
Removable wing with quarter turn thumbscrew and hands-free connections for more convenient storage and transport in the box with a handle
Functional LED navigation and landing lights for improved visibility and orientation
Unique and iconic trim scheme by Aircraft Studio Design
Full 4-channel control, including a functional rudder
No FAA registration or Remote ID required (under the 250-gram weight limit)
Product Specifications
Specification
Details
Approximate Assembly Time
Less than 1 hour
Battery
Sold Separately
Charger
Sold Separately
Completion Level
Bind-N-Fly Basic
LiPo Compatibility
4S
Material
EPS
Minimum Required Radio
5+ channel full-range
Motor Type
Brushless
Power Type
Electric
Product Length
18.1 in (460 mm)
Product Weight
Without Battery: 4.4 oz (125 g) With Recommended Battery: 6.5 oz (185 g)
Radio
Sold Separately
Receiver
Included
Recommended Motor Battery
4S 14.8V 450mAh 30C+ LiPo with IC2 Connector
Servos
Included
Skill Level
Level 2
Speed Control (ESC)
Included
Technology
AS3X®, SAFE® Select
Trim Scheme Colors
White / Blue
Wingspan
20.9 in (531 mm)
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