Viper 90mm EDF Jet BNF Basic w/AS3X & SAFE Select

• The Smartest, best handling and easiest to fly large scale Viper EDF (Electric Ducted Fan) model yet
• A scale jet model with incredibly smooth sport airplane handling and amazing aerobatic capability
• The best choice for a first large-scale EDF jet model because it's easy to take off, fly and land
• Extremely wide performance envelope and speed range, capable of top speeds up to 120+ MPH
• Functional features including LED navigation and landing lights, nose gear door and flaps
• Reliable electric retracts with shock-absorbing, trailing-link struts for grass and other field operation
• Expertly engineered and optimized ducting for incredibly efficient performance without "cheater" holes
• 12-blade 90mm fan delivers excellent top speed and vertical performance plus turbine-like sound
• Factory-installed, high-power 6S-compatible 3670-1950Kv brushless inrunner motor and 130-amp ESC
• 130-amp Spektrum Avian^™ Smart ESC provides real-time battery voltage, motor RPM and other data, plus reversing capabilities, via compatible receivers and transmitters

• Fits a wide range of 6S batteries from 4000-7000mAh, or up to two 6S 3200-5000mAh batteries in parallel (or series for ARF Plus version), to deliver class-leading flight times and performance
• Spektrum^™ AR637TA receiver with full-range telemetry and industry-leading DSMX^® technology
• Easy to fly with innovative and optional-use SAFE^® Select flight envelope protection
• The unmatched stability and locked-in feel of exclusive AS3X^® technology
• Eight factory-installed digital, metal-geared servos with ball-link equipped linkages and control surfaces with pinned hinges
• Removable/replaceable winglets, plastic capped nose and intake ducts for added durability
• No glue required for assembly and can be ready to fly in less time than it takes to charge a battery
• Two-piece wing with convenient V2 hands-free connections for easy storage and transport
• Large and convenient top hatch with clear canopy, cockpit detail and pilot figure
• Extremely durable, fully molded and composite-reinforced EPO airframe
• Unique and highly visible trim scheme by Aircraft Studio Design

Exclusive Technologies

This large-scale Viper model is equipped with exclusive Spektrum^™ AS3X^® and SAFE^® 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 an even 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 to make this an easier to fly Viper! And if you don't want to enable the SAFE Select features, simply bind the receiver normally and only AS3X will be active.

Smart^™ Technology

The exclusive Spektrum^™ Avian^™ Smart ESC provides a variety of real-time power system related telemetry data including motor RPM, current draw, overall flight battery voltage and more via compatible Smart receivers (including the AR637TA installed in the BNF^® Basic version) and Spektrum AirWare^™ equipped transmitters (including the DX6e, DX8e, DX6 G2/3, DX8 G2, DX9, NX6, 8 and 10, iX12, iX20, and others) while you fly. Plus, optional-use motor reversing can help shorten rollout after landing and offers other special ground handling capabilities (7+ channel transmitter required for reversing).

High-Performance EDF

The 12-blade 90mm fan, high-power brushless inrunner motor and 130-amp ESC combine with your 6S 4000–7000mAh 30+C LiPo battery to deliver great vertical performance and a fantastic speed range with virtually instantaneous throttle response. There's even room to fit two 6S 3200–5000mAh batteries so you can run them in parallel to achieve class-leading performance and flight times.

Functional Features

Factory-installed LED navigation and landing lights, nose gear door and flaps are functional features that take your experience to another level.

Capable Gear

Shock-absorbing, trailing link struts on the nose and main gear soak up the bumps of rough surfaces including grass and make it possible to fly from a wider variety of fields. The reliable electric retracts are equipped with durable metal components, and the steerable nose wheel plus wide-spaced main gear offers excellent ground handling.

Unmatched Capability

The Viper design offers incredible handling across a wide speed range and flight envelope. From slower-than-expected landings and low-speed passes to 120+ MPH high-speed flybys, the airframe and power system combine to deliver unbelievable performance and aerobatic capability so you can perform giant loops, rolls, endless knife edge flight, snaps, tumbles and other maneuvers almost effortlessly.

Durable Precision

The composite-reinforced EPO airframe is lightweight yet durable. And the eight factory-installed digital, metal-geared servos with ball-link equipped linkages, plus control surfaces with pinned hinges, deliver crisp and precise control at every speed.

Easy Assembly

No glue is required for assembly and you can have the Viper ready to fly in less time than it takes to charge a battery! The stabs plus the two-piece wing with hands-free connections bolt into place and can easily be removed for convenient storage and transport. Plus it's factory-finished in an exclusive and unique high-visibility trim scheme by Aircraft Studio Design.