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E-Flite Viper 70mm EDF BNF Basic (E-Flite EFL7750 | EFL7750)
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Model: E-Flite EFL7750
Dist. #: EFL7750   SKU: EFL7750

Customer Reviews:  5 of 5 (1 Review)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
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Price:  $279.99

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Updated on May 13, 2021 09:05:40 PM

Viper 70mm EDF BNF Basic...

•Very first high-performance EDF (Electric Ducted Fan) jet with SAFE Select technology
•The best option for a first EDF jet design due to the fact that it’s easy to take off, fly and land
•A scale jet design with incredibly smooth sport airplane handling and fantastic aerobatic capability
•12-blade 70mm fan provides exceptional top speed and vertical efficiency plus turbine-like noise
•Factory-installed high-power 6S suitable brushless motor and 70-amp ESC
•Practical and set up flaps for much shorter takeoffs and landings plus improved slow-flight efficiency
•Quick and accurate factory-installed digital, metal-geared servos with ball-link equipped linkages
•Steerable nose wheel and electric retracts with sprung wire struts for operation from a variety of surfaces consisting of yard
•Spektrum™ 6-channel receiver with industry-leading DSMX® technology
•Easy to fly and land with optional-use SAFE® Select flight envelope protection
•Unequaled stability and accuracy of AS3X® technology for smoother flight efficiency
•No glue required for assembly and can be all set to fly in less time than it requires to charge a battery
•Big and practical top hatch with clear canopy, cockpit detail and pilot figure
•Strong and easy to install/remove one-piece composite strengthened wing
•Lightweight yet strong and durable EPO building
•Unique and highly-visible trim plan by Airplane Studio Design

The Viper was developed to provide fighter-jet looks and efficiency with low-wing sport airplane stability so more pilots could delight in flying a jet. The E-flite® Viper 70mm EDF is true-to-form both in its appearance and how it provides a high-performance jet experience like no other, whether you’ve flown numerous jets prior to or even if it’s your first jet design ever. It provides amazing speed, vertical efficiency and aerobatic capability while likewise being easy to take off and land–especially when it’s equipped with unique AS3X® and SAFE® Select technologies (BNF Basic variation just).

The Viper 70mm EDF uses smooth, sport airplane-like handling plus amazing efficiency and aerobatic capability that makes it the perfect option for skilled and novice jet pilots alike. At its core is a 6S-compatible brushless motor and 70-amp ESC that are matched to a 12-blade fan to provide an abundance of speed, thrust and a turbine-like noise. Practical, factory-installed flaps and electric retracts are consisted of to provide the best jet experience and the largest flight envelope possible. Assembly is fast and basic with a one-piece wing and stabilizers that bolt into location–no glue required. The in-depth cockpit is integrated with the large top-mounted hatch that makes flight battery gain access to as easy and practical as possible. Digital, metal-geared servos and ball-link equipped linkages provide accurate control, and the lightweight yet strong EPO airframe contributes to the toughness and accuracy. But what really sets the Viper 70mm EDF apart, and helps make it the BEST option for a first jet design, is how easy it is to take off, fly and land. It’s a scale jet that flies smooth and handles like a sport airplane, with stability that makes it feel rock-solid so all you have to do to make your jet pilot dreams become a reality is advance the throttle.

Bind-N-Fly Completion Level Benefit
This Bind-N-Fly® Basic design is equipped with a Spektrum® AS3X® (Artificial Stabilization–3-aXis) receiver that works behind the scenes to ravel the impacts of wind and turbulence. The outcome is a sense of stability and accuracy that makes you feel like you’re flying a bigger and skillfully tuned aircraft.

If this is your first high-performance jet, or you want an additional margin of security while acquainting yourself with the airplane, you can enable the optional-use SAFE® Select technology developed into the receiver. No programming is required. Just alter up the binding series as directed in the manual.

With SAFE Select enabled, you get:

Pitch and Bank Angle Limits
These envelope restricts keep the airplane from rolling or pitching upside down. They likewise prevent extreme climb or dive angles.

Automatic Self-Leveling
The airplane instantly goes back to and holds level flight when the sticks are released and in the center position. It’s likewise useful for keeping the wings level throughout takeoffs and landings.

Easy Switch Task—No Programming Required
The basic treatment for appointing a transmitter switch to turn SAFE Select functions on and off doesn't need any programming and takes simply a couple of seconds.

If you don’t want to enable the SAFE Select functions, simply bind the receiver normally and it will work like a basic AS3X receiver.

High-Power EDF
The 12-blade 70mm fan combined with the high-RPM brushless motor, 70-amp ESC and a 6S 3200-4000mAh LiPo battery provides almost unrestricted vertical efficiency and an unbelievable speed variety with practically rapid throttle reaction. But what makes the experience really rewarding is the fantastic noise produced by the power system—it’s almost like a genuine turbine.

Functional Flaps
The factory-installed, fully-functional flaps provide improved slow-flight capability and efficiency while likewise making it possible to take off and land in much shorter ranges and at slower speeds.

Electric Pulls back
The steerable nose wheel and wide-spaced primary gear feature trustworthy electric retract units equipped with durable metal components and sprung wire struts for operation from a variety of surfaces consisting of paved runways and even grass.

Durable Accuracy
The lightweight yet durable EPO airframe is composite strengthened for additional strength, and the factory-installed digital, metal-geared servos with ball-link equipped linkages provide crisp and accurate control at every speed.

Amazing Performance
The Viper style uses amazing managing throughout a wide speed variety and flight envelope. From slower-than-expected landings and low-speed passes to triple-digit high-speed flybys, the airframe and power system combine to provide incredible efficiency and aerobatic capability so you can perform smooth rolls, giant loops, knife edge flight and other maneuvers almost effortlessly.

Easy Assembly
No glue is required for assembly, and you can have the Viper all set to fly in less time than it requires to charge a battery. Plus it’s factory-finished in an unique and special, highly-visible trim plan by Airplane Studio Design.

You will need...Full-range, 6-7+ channel transmitter with DSMX®/DSM2® technology
6S 22.2V 3200–4000mAh 30+C LiPo with EC5 connector
Appropriate LiPo charger


Wingspan: 43.3 in (1100mm)
Total Length: 40.4 in (1025mm)
Flying Weight: 4.2-4.4 pounds (67-70 oz)
Motor Size: 2860-KV1850
CG (center of mass): 75-85mm back from LE or wing @ root
Speed Control : 70A
Suggested Battery: 6S 22.2V 3200-4000mAh with EC5 connector
Flaps: Yes
Pulls back: Yes
Approximate. Flying Period: 4+ min
Approximate. Assembly Time: Less than 1 Hour
Experience Level: Intermediate
Recommended Environment: Outdoor

Frequently Bought Together

E-Flite Viper 70mm EDF BNF Basic
Gens Ace 4000mAh 22.2V 60C 6S1P Lipo Battery Pack with EC5 plug
This Item: E-Flite Viper 70mm EDF BNF Basic
Gens Ace 4000mAh 22.2V 60C 6S1P Lipo Battery Pack with EC5 plug

Total Price: $393.38

Add Both To Cart
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By Craig B on February 10, 2020   Verified Purchase

First jet flew great and thank you mike for the tips on which jet to choose

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