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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)

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South Jordan, UT
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List Price:  $699.99
Price:  $649.99
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Updated on May 21, 2024 06:07:23 PM

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


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Larger Flies Much Better
The full-scale Viper was created to use fighter-jet looks and efficiency in addition to the stability of a low-wing sport aircraft so more pilots might delight in flying a jet. The E-flite® Viper 90mm EDF Jet design does the same, both in its appearance and how it provides the best flight envelope possible — whether you've flown many jets prior to or even if it's your very first large-scale jet design. We scaled up the extremely popular Viper 70mm EDF to produce the very first 90mm EDF powered and largest jet from E-flite® yet! This larger version provides the exact same outstanding speed, vertical efficiency and aerobatic abilities, plus it's still easy to remove, fly and land – particularly when equipped with the special AS3X® and optional-use SAFE® Select innovations consisted of with the BNF® Fundamental version. It's the best large-scale EDF choice for low-time and experienced jet pilots alike!





Features

The Smartest, best handling and most convenient to fly large scale Viper EDF (Electric Ducted Fan) design yet

A scale jet design with extremely smooth sport aircraft handling and remarkable aerobatic ability

The best choice for a first large-scale EDF jet design because it's easy to remove, fly and land

Very large efficiency envelope and speed range, efficient in leading speeds approximately 120+ Miles Per Hour

Practical functions consisting of LED navigation and landing lights, nose gear door and flaps

Reliable electrical retracts with shock-absorbing, trailing-link struts for turf and other field operation

Skillfully crafted and enhanced ducting for extremely efficient efficiency without "cheater" holes

12-blade 90mm fan provides outstanding leading speed and vertical efficiency plus turbine-like sound

Factory-installed, high-power 6S-compatible 3670-1950Kv brushless inrunner motor and 130-amp ESC

130-amp Spektrum Bird™ Smart ESC provides real-time battery voltage, motor RPM and other information, plus reversing abilities, by means of suitable receivers and transmitters

Fits a wide range of 6S batteries from 4000-7000mAh, or approximately 2 6S 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® technology

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

The unrivaled stability and locked-in feel of special AS3X® technology

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 intake ducts for included resilience

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

Two-piece wing with hassle-free V2 hands-free connections for easy storage and transport

Big and hassle-free leading hatch with clear canopy, cockpit information and pilot figure

Very resilient, completely formed and composite-reinforced EPO airframe

Unique and extremely visible trim scheme by Aircraft Studio Design





A Unique Massive Jet Experience
The E-flite® Viper 90mm EDF Jet is the Smartest, best handling, and most convenient to fly large-scale design of the popular jet yet! It's a scale jet that flies smoothly and manages like a sport aircraft — yet is likewise efficient in extraordinary aerobatics and leading speeds! However what truly sets it apart is how easy it is to remove, fly, and land, which makes it the very best choice for a first large-scale jet design. Assembly is fast and basic, with no glue needed. The light-weight, composite-reinforced EPO airframe is factory-finished in the now iconic Aircraft Studio Design trim scheme from the popular 70mm design. And the 8 factory-installed digital, metal-geared servos with ball-link equipped linkages, plus control surfaces with pinned hinges, deliver crisp and exact control at every speed. Practical functions consist of flaps, LED landing and navigation lights, and electrical retracts with shock-absorbing, trailing-link struts on the nose and main gear so you can fly from turf and other surfaces with ease.

The BNF® Fundamental version consists of a 12-blade 90mm fan, powerful 6S-compatible brushless inrunner motor, and a 130-amp Bird™ Smart ESC that all interact with the skillfully enhanced ducting to deliver an abundance of speed and thrust plus a turbine-like sound. With this power system, the Viper 90mm can level flight tops speeds approximately 120+ Miles Per Hour and offers great vertical efficiency with 6S 4000mAh to 7000mAh batteries. It's likewise equipped with a factory-installed Spektrum™ AR637TA receiver including special AS3X® and optional-use SAFE® Select innovations. When using suitable transmitters, the receiver and Smart ESC supply battery voltage, existing, motor RPM and other telemetry information in real-time — in addition to optional-use motor reversing to reduce rollouts after landing and for other unique ground handling abilities. An ARF Plus version is likewise available for pilots who choose to install their own choice of ducted fan system, motor and ESC. In either case, for low-time to experienced jet pilots this design provides a large-scale EDF experience unlike any other!





 




Exclusive Technologies

Exclusive Technologies
This large-scale Viper design is equipped with special Spektrum™ AS3X® and SAFE® Select innovations. AS3X works behind the scenes to ravel the effects of wind and turbulence to deliver a locked-in feel that makes it appear like you're flying an even larger aircraft. Optional-use SAFE Select offers pitch and bank angle limitations in addition to automatic self-leveling that can be turned on and off at the flip of a switch to make this a simpler to fly Viper! And if you don't wish to enable the SAFE Select functions, merely bind the receiver generally and just AS3X will be active.
 







Smart™ Technology

Smart™ Technology
The special Spektrum™ Bird™ Smart ESC provides a variety of real-time power system associated telemetry information consisting of motor RPM, existing draw, general flight battery voltage and more by means of suitable Smart receivers (consisting of the AR637TA set up in the BNF® Fundamental version) and Spektrum AirWare™ equipped transmitters (consisting of 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 offers other unique ground handling abilities (8+ channel transmitter needed for SAFE select and motor reversing).
 

High-Performance EDF

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 efficiency and a great speed range with practically rapid throttle response. There's even room to fit 2 SIXES 3200–5000mAh batteries so you can run them in parallel to accomplish class-leading efficiency and flight times.
 





Practical Functions

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

Capable Gear

Capable Gear
Shock-absorbing, tracking link struts on the nose and main gear absorb the bumps of rough surfaces consisting of turf and make it possible to fly from a broader variety of fields. The trusted electrical retracts are equipped with resilient metal components, and the steerable nose wheel plus wide-spaced main gear offers outstanding ground handling.
 





Unmatched Capability

Unmatched Capability
The Viper style offers extraordinary handling across a large speed range and flight envelope. From slower-than-expected landings and low-speed passes to 120+ Miles Per Hour high-speed flybys, the airframe and power system combine to deliver incredible efficiency and aerobatic ability so you can perform huge loops, rolls, unlimited knife edge flight, snaps, tumbles and other maneuvers practically effortlessly.
 

Durable Accuracy

Durable Precision
The composite-reinforced EPO airframe is light-weight yet resilient. And the 8 factory-installed digital, metal-geared servos with ball-link equipped linkages, plus control surfaces with pinned hinges, deliver crisp and exact control at every speed.
 





Easy Assembly

Easy Assembly
No glue is needed 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 quickly be removed for hassle-free storage and transport. Plus it's factory-finished in an exclusive and special high-visibility trim scheme by Aircraft Studio Design.
 




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Specifications

Approximate Assembly Time: Less than 1 Hour

Battery: Sold Separately

Battery Charger: Sold Separately

Conclusion Level: Bind-N-Fly Basic

Fan Size: 90mm EDF

Flaps: Yes

Material: 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

Pulls back: Consisted of

Servos: Consisted of

Skill Level: Level 2

Speed Control: Consisted Of

Technology : 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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