E-Flite UMX Viper 30mm EDF Jet BNF (Basic with AS3X and SAFE Select)

Telemetry capable

Higher performances

Factory assembled

Fully finished

Lightweight Design

The composite-reinforced EPS construction provides a lightweight and durable airframe that is easily repairable using odorless, foam-compatible cyanoacrylate adhesives, Foam 2 Foam adhesives, epoxy, and other suitable adhesives. In the event of damage to irreparable parts or components of the airframe, a full range of replacement parts is available.

Optional Equipment

You can use the included fixed landing gear, which features a steerable nose wheel, to taxi, take off, and land on smooth surfaces. You can also remove the landing gear to increase speed and vertical performance, and facilitate hand launches.⎯thanks to the automatic hand launch assist mode.

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. The result is a heightened sense of stability and precision that makes you 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. Simply change up the binding sequence as directed in the manual.

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.

If you don't want to enable the SAFE Select features, just bind the receiver normally and it will function like a standard AS3X receiver.