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E-Flite Viper 90mm EDF Jet BNF Basic with AS3X and SAFE Select, 1400mm (E-Flite EFL17750 | EFL17750)

Model: E-Flite EFL17750
Dist. #: EFL17750   SKU: EFL17750

Customer Reviews: Rated 5.0 stars 5 of 5 (1 Review)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
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Price:  $699.99

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Updated on May 30, 2025 11:31:30 AM

Viper 90mm EDF Jet BNF Basic with AS3X and SAFE Select, 1400mm...


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Bigger Flies Much Better
The major Viper was developed to use fighter-jet looks and efficiency along with the stability of a low-wing sport airplane so more pilots could take pleasure in flying a jet. The E-flite® Viper 90mm EDF Jet model does the same, both in its appearance and how it delivers the best flight envelope possible — whether you've flown numerous jets prior to or perhaps if it's your very first massive jet model. We scaled up the extremely popular Viper 70mm EDF to develop the very first 90mm EDF powered and largest jet from E-flite® yet! This bigger version delivers the very same outstanding speed, vertical efficiency and aerobatic capabilities, plus it's still simple to take off, fly and land – particularly when equipped with the exclusive AS3X® and optional-use SAFE® Select innovations consisted of with the BNF® Fundamental version. It's the perfect massive EDF option for low-time and experienced jet pilots alike!





Features

The Smartest, best handling and simplest to fly big scale Viper EDF (Electric Ducted Fan) model yet

A scale jet model with extremely smooth sport airplane handling and fantastic aerobatic capability

The best option for a very first massive EDF jet model since it's simple to take off, fly and land

Exceptionally large efficiency envelope and speed range, efficient in top speeds as much as 120+ MPH

Functional features including LED navigation and landing lights, nose equipment door and flaps

Trusted electrical retracts with shock-absorbing, trailing-link struts for yard and other field operation

Skillfully engineered and enhanced ducting for extremely effective efficiency without "cheater" holes

12-blade 90mm fan delivers outstanding top speed and vertical efficiency plus turbine-like noise

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 information, plus reversing capabilities, by means of compatible receivers and transmitters

Fits a wide range of SIX batteries from 4000-7000mAh, or as much as 2 SIX 3200-5000mAh batteries in parallel (or series for ARF Plus version), to deliver class-leading flight times and efficiency

Spektrum™ AR637TA receiver with full-range telemetry and industry-leading DSMX® innovation

Easy to fly with innovative and optional-use SAFE® Select flight envelope protection

The unrivaled stability and locked-in feel of exclusive AS3X® innovation

8 factory-installed digital, metal-geared servos with ball-link equipped linkages and control surfaces with pinned hinges

Removable/replaceable winglets, plastic capped nose and consumption ducts for included toughness

No glue required for assembly and can be ready to fly in less time than it requires to charge a battery

Two-piece wing with convenient V2 hands-free connections for simple storage and transportation

Large and convenient top hatch with clear canopy, cockpit detail and pilot figure

Exceptionally durable, fully molded and composite-reinforced EPO airframe

Special and extremely visible trim plan by Aircraft Studio Style





A Unique Large-Scale Jet Experience
The E-flite® Viper 90mm EDF Jet is the Smartest, best handling, and simplest to fly massive model of the popular jet yet! It's a scale jet that flies efficiently and manages like a sport airplane — yet is also efficient in amazing aerobatics and top speeds! However what genuinely sets it apart is how simple it is to take off, fly, and land, that makes it the very best option for a very first massive jet model. Assembly is fast and simple, with no glue required. The light-weight, composite-reinforced EPO airframe is factory-finished in the now renowned Aircraft Studio Style trim plan from the popular 70mm model. And the eight factory-installed digital, metal-geared servos with ball-link equipped linkages, plus control surfaces with pinned hinges, deliver crisp and accurate control at every speed. Functional features consist of flaps, LED landing and navigation lights, and electrical retracts with shock-absorbing, trailing-link struts on the nose and primary equipment so you can fly from yard and other surfaces with ease.

The BNF® Fundamental version includes a 12-blade 90mm fan, effective 6S-compatible brushless inrunner motor, and a 130-amp Avian™ Smart ESC that all collaborate with the skillfully enhanced ducting to deliver an abundance of speed and thrust plus a turbine-like noise. With this power system, the Viper 90mm is capable of level flight tops speeds as much as 120+ MPH and provides great vertical efficiency with SIX 4000mAh to 7000mAh batteries. It's also equipped with a factory-installed Spektrum™ AR637TA receiver including exclusive AS3X® and optional-use SAFE® Select innovations. When utilizing compatible transmitters, the receiver and Smart ESC supply battery voltage, present, motor RPM and other telemetry information in real-time — along with optional-use motor reversing to reduce rollouts after landing and for other unique ground handling capabilities. An ARF Plus version is also offered for pilots who prefer to install their own option of ducted fan system, motor and ESC. In either case, for low-time to experienced jet pilots this model delivers a large-scale EDF experience unlike any other!





 




Exclusive Technologies

Exclusive Technologies
This massive Viper model is equipped with exclusive Spektrum™ AS3X® and SAFE® Select innovations. AS3X works behind the scenes to ravel the impacts of wind and turbulence to deliver a locked-in feel that makes it appear like you're flying an even bigger airplane. Optional-use SAFE Select provides pitch and bank angle limitations along with automatic self-leveling that can be switched on and off at the flip of a switch to make this a much easier to fly Viper! And if you do not wish to allow the SAFE Select features, merely bind the receiver typically and only AS3X will be active.
 







Smart™ Innovation

Smart™ Technology
The exclusive Spektrum™ Avian™ Smart ESC provides a range of real-time power system associated telemetry information including motor RPM, present draw, overall flight battery voltage and more by means of compatible Smart receivers (including the AR637TA set up in the BNF® Fundamental 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 reduce rollout after landing and provides other unique ground handling capabilities (8+ channel transmitter required for SAFE choose and motor reversing).
 

High-Performance EDF

High-Performance EDF
The 12-blade 90mm fan, high-power brushless inrunner motor and 130-amp ESC integrate with your SIX 4000–7000mAh 30+C LiPo battery to deliver great vertical efficiency and a great speed range with essentially instantaneous throttle reaction. There's even space to fit 2 6S 3200–5000mAh batteries so you can run them in parallel to achieve class-leading efficiency and flight times.
 





Functional Features

Functional Features
Factory-installed LED navigation and landing lights, nose equipment door and flaps are practical features that take your experience to another level.
 

Capable Equipment

Capable Gear
Shock-absorbing, tracking link struts on the nose and primary equipment soak up the bumps of rough surfaces including yard and make it possible to fly from a broader range of fields. The reputable electrical retracts are equipped with durable metal parts, and the steerable nose wheel plus wide-spaced primary equipment provides outstanding ground handling.
 





Unrivaled Ability

Unmatched Capability
The Viper style provides amazing handling across a large 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 integrate to deliver unbelievable efficiency and aerobatic capability so you can carry out giant loops, rolls, limitless knife edge flight, snaps, topples and other maneuvers practically effortlessly.
 

Resilient Accuracy

Durable Precision
The composite-reinforced EPO airframe is light-weight 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 accurate control at every speed.
 





Easy Assembly

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




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Specifications

Approximate Assembly Time: Less than 1 Hour

Battery: Sold Separately

Charger: Sold Separately

Conclusion Level: Bind-N-Fly Basic

Fan Size: 90mm EDF

Flaps: Yes

Product: EPO

Motor Size: 3670 - 1950Kv Brushless Inrunner (set up)

Power Type: Electric

Product Length: 50.43" (1281 mm)

Product Weight: 115oz (3257g) w/Battery, 89oz (2522g) w/o Battery

Radio: Sold Separately

Receiver: Consisted of

Withdraws: Consisted of

Servos: Consisted of

Ability Level: Level 2

Speed Control: Consisted Of

Innovation : Smart, AS3X and SAFE

Trim Scheme Colors: White / Red

Wingspan: 55.12" (1400 mm)
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Rated 5 stars 90mm Viper
By Mike S on September 5, 2021   Verified Purchase

The 90mm Viper is such a sweet plane to fly. Stable flight, great knife edge.

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