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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 Apr 22, 2021 07:52:11 PM

Viper 70mm EDF BNF Basic...

•First high-performance EDF (Electric Ducted Fan) jet with SAFE Select technology
•The best option for a first EDF jet design because it’s easy to remove, fly and land
•A scale jet design with incredibly smooth sport plane handling and amazing aerobatic ability
•12-blade 70mm fan delivers exceptional leading speed and vertical efficiency plus turbine-like sound
•Factory-installed high-power 6S suitable brushless motor and 70-amp ESC
•Practical and installed flaps for shorter takeoffs and landings plus improved slow-flight efficiency
•Fast and precise factory-installed digital, metal-geared servos with ball-link equipped linkages
•Steerable nose wheel and electrical retracts with sprung wire struts for operation from a variety of surface areas consisting of lawn
•Spektrum™ 6-channel receiver with industry-leading DSMX® technology
•Easy to fly and land with optional-use SAFE® Select flight envelope defense
•Unrivaled stability and precision 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
•Large and convenient leading hatch with clear canopy, cockpit detail and pilot figure
•Strong and easy to install/remove one-piece composite reinforced wing
•Lightweight yet strong and long lasting EPO building and construction
•Distinct and highly-visible trim scheme by Aircraft Studio Design

The Viper was developed to deliver fighter-jet appearances and efficiency with low-wing sport plane stability so more pilots could take pleasure in flying a jet. The E-flite® Viper 70mm EDF is true-to-form both in its appearance and how it delivers a high-performance jet experience like no other, whether you’ve flown numerous jets before or even if it’s your first jet design ever. It delivers unbelievable speed, vertical efficiency and aerobatic ability while likewise being easy to remove and land–particularly when it’s equipped with exclusive AS3X® and SAFE® Select technologies (BNF Basic version just).

The Viper 70mm EDF uses smooth, sport airplane-like handling plus unbelievable efficiency and aerobatic ability that makes it the perfect option for knowledgeable 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 deliver an abundance of speed, thrust and a turbine-like sound. Practical, factory-installed flaps and electrical retracts are consisted of to supply the very best jet experience and the largest flight envelope possible. Assembly is quick and easy with a one-piece wing and stabilizers that bolt into location–no glue required. The detailed cockpit is incorporated with the large top-mounted hatch that makes flight battery access as easy and convenient as possible. Digital, metal-geared servos and ball-link equipped linkages supply precise control, and the light-weight yet strong EPO airframe contributes to the durability and precision. However what truly sets the Viper 70mm EDF apart, and helps make it the very best option for a first jet design, is how easy it is to remove, fly and land. It’s a scale jet that flies smooth and deals with like a sport plane, with stability that makes it feel rock-solid so all you need to do to make your jet pilot dreams come to life is advance the throttle.

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

If this is your first high-performance jet, or you desire an additional margin of security while familiarizing yourself with the plane, 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 made it possible for, you get:

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

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

Easy Change Task—No Programming Required
The easy procedure for assigning a transmitter switch to turn SAFE Select functions on and off doesn't require any programming and takes just a couple of seconds.

If you don’t wish to enable the SAFE Select functions, just bind the receiver normally and it will operate like a standard 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 delivers nearly unlimited vertical efficiency and an unbelievable speed range with virtually instant throttle response. However what makes the experience truly rewarding is the amazing sound produced by the power system—it’s practically like a genuine turbine.

Functional Flaps
The factory-installed, fully-functional flaps offer improved slow-flight ability and efficiency while likewise making it possible to remove and land in shorter ranges and at slower speeds.

Electric Retracts
The steerable nose wheel and wide-spaced main gear function dependable electrical retract systems equipped with long lasting metal elements and sprung wire struts for operation from a variety of surface areas consisting of paved runways as well as grass.

Durable Precision
The light-weight yet long lasting EPO airframe is composite reinforced for extra strength, and the factory-installed digital, metal-geared servos with ball-link equipped linkages deliver crisp and precise control at every speed.

Amazing Efficiency
The Viper design uses unbelievable managing across a broad speed range and flight envelope. From slower-than-expected landings and low-speed passes to triple-digit high-speed flybys, the airframe and power system integrate to deliver incredible efficiency and aerobatic ability so you can carry out smooth rolls, giant loops, knife edge flight and other maneuvers practically 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 exclusive and unique, highly-visible trim scheme by Aircraft 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)
Overall Length: 40.4 in (1025mm)
Flying Weight: 4.2-4.4 lbs (67-70 oz)
Motor Size: 2860-KV1850
CG (center of mass): 75-85mm back from LE or wing @ root
Speed Control : 70A
Recommended Battery: 6S 22.2V 3200-4000mAh with EC5 connector
Flaps: Yes
Retracts: Yes
Approximate. Flying Period: 4+ minutes
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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