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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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List Price:  $289.99
Price:  $249.99
You Save:  $40 (14%)

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Updated on Apr 1, 2020 11:04:59 PM

Viper 70mm EDF BNF Basic...

•First high-performance EDF (Electric Ducted Fan) jet with SAFE Select technology
•The best option for a very first EDF jet design due to the fact that it’s easy to remove, fly and land
•A scale jet design with exceptionally smooth sport plane handling and remarkable aerobatic ability
•12-blade 70mm fan provides excellent leading speed and vertical efficiency plus turbine-like sound
•Factory-installed high-power 6S compatible brushless motor and 70-amp ESC
•Functional and set up flaps for shorter launches and landings plus enhanced 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 surface areas including grass
•Spektrum™ 6-channel receiver with industry-leading DSMX® technology
•Easy to fly and land with optional-use SAFE® Select flight envelope defense
•Unequaled stability and precision of AS3X® technology for smoother flight efficiency
•No glue required for assembly and can be prepared to fly in less time than it takes to charge a battery
•Big and convenient leading hatch with clear canopy, cockpit information and pilot figure
•Strong and easy to install/remove one-piece composite enhanced wing
•Lightweight yet strong and resilient EPO construction
•Unique and highly-visible trim scheme by Airplane Studio Style

The Viper was designed to deliver fighter-jet looks and efficiency with low-wing sport plane stability so more pilots could enjoy flying a jet. The E-flite® Viper 70mm EDF is true-to-form both in its look and how it provides a high-performance jet experience like no other, whether you’ve flown numerous jets before and even if it’s your very first jet design ever. It provides unbelievable speed, vertical efficiency and aerobatic ability while likewise being easy to remove and land–particularly when it’s equipped with unique AS3X® and SAFE® Select innovations (BNF Fundamental 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 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 deliver an abundance of speed, thrust and a turbine-like sound. Functional, factory-installed flaps and electric retracts are consisted of to offer 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 place–no glue required. The comprehensive cockpit is incorporated with the big top-mounted hatch that makes flight battery access as easy and convenient as possible. Digital, metal-geared servos and ball-link equipped linkages offer accurate control, and the lightweight yet strong EPO airframe adds to the toughness and precision. But what truly sets the Viper 70mm EDF apart, and helps make it the very best option for a very 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 have to do to make your jet pilot dreams come to life is advance the throttle.

Bind-N-Fly Conclusion Level Benefit
This Bind-N-Fly® Fundamental design is equipped with a Spektrum® AS3X® (Synthetic Stabilization–3-aXis) receiver that works behind the scenes to ravel the results of wind and turbulence. The result is a sense of stability and precision that makes you seem like you’re flying a larger and expertly tuned aircraft.

If this is your very first high-performance jet, or you desire an extra margin of safety while acquainting yourself with the plane, you can enable the optional-use SAFE® Select technology constructed into the receiver. No shows is required. Merely alter up the binding sequence as directed in the manual.

With SAFE Select allowed, you get:

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

Automatic Self-Leveling
The plane immediately goes back to and holds level flight when the sticks are launched and in the center position. It’s likewise valuable for keeping the wings level throughout launches and landings.

Easy Switch Assignment—No Programming Needed
The easy procedure for assigning a transmitter switch to turn SAFE Select functions on and off does not require any shows and takes just a few seconds.

If you don’t wish to enable the SAFE Select functions, just bind the receiver usually and it will operate 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 endless vertical efficiency and an extraordinary speed range with virtually instantaneous throttle action. But what makes the experience truly gratifying is the remarkable sound produced by the power system—it’s practically like a real turbine.

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

Electric Pulls back
The steerable nose wheel and wide-spaced main gear function dependable electric retract systems equipped with resilient metal elements and sprung wire struts for operation from a variety of surface areas including paved runways and even grass.

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

Amazing Efficiency
The Viper style uses unbelievable managing across a wide 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 amazing 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 prepared to fly in less time than it takes to charge a battery. Plus it’s factory-finished in an unique and distinct, highly-visible trim scheme 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
Ideal LiPo battery charger


Wingspan: 43.3 in (1100mm)
General 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
Pulls back: Yes
Approximate. Flying Duration: 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: $363.38

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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