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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:  $279.99
You Save:  $10 (3%)

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Updated on Jul 5, 2020 09:09:28 PM

Viper 70mm EDF BNF Basic...

•First high-performance EDF (Electric Ducted Fan) jet with SAFE Select technology
•The very best option for a first EDF jet design because it’s simple to remove, fly and land
•A scale jet design with exceptionally smooth sport airplane handling and fantastic aerobatic ability
•12-blade 70mm fan provides exceptional leading speed and vertical efficiency plus turbine-like sound
•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 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 range of surfaces consisting of 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 ready to fly in less time than it takes to charge a battery
•Large and hassle-free leading hatch with clear canopy, cockpit information and pilot figure
•Strong and simple to install/remove one-piece composite enhanced wing
•Lightweight yet strong and durable EPO building and construction
•Unique and highly-visible trim plan by Aircraft Studio Design

The Viper was designed to deliver fighter-jet looks and efficiency with low-wing sport airplane stability so more pilots might delight in 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 prior to and even if it’s your first jet design ever. It provides extraordinary speed, vertical efficiency and aerobatic ability while likewise being simple to remove and land–particularly when it’s geared up with exclusive AS3X® and SAFE® Select innovations (BNF Fundamental version just).

The Viper 70mm EDF provides smooth, sport airplane-like handling plus extraordinary efficiency and aerobatic ability that makes it the ideal 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 offer the best jet experience and the best flight envelope possible. Assembly is quick and basic with a one-piece wing and stabilizers that bolt into location–no glue required. The detailed cockpit is integrated with the big top-mounted hatch that makes flight battery gain access to as simple and hassle-free as possible. Digital, metal-geared servos and ball-link equipped linkages offer precise control, and the light-weight yet strong EPO airframe contributes to the resilience and precision. But what truly sets the Viper 70mm EDF apart, and assists make it the very best option for a first jet design, is how simple it is to remove, fly and land. It’s a scale jet that flies smooth and manages like a sport airplane, 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® Fundamental design is geared up with a Spektrum® AS3X® (Synthetic Stabilization–3-aXis) receiver that works behind the scenes to smooth out the results 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 acquainting yourself with the airplane, you can allow the optional-use SAFE® Select technology constructed into the receiver. No programs is required. Simply change 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 avoid extreme climb or dive angles.

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

Easy Switch Task—No Programs Needed
The basic procedure for assigning a transmitter switch to turn SAFE Select functions on and off doesn't need any programs and takes just a few seconds.

If you don’t wish to allow the SAFE Select functions, just bind the receiver normally and it will function 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 SIX 3200-4000mAh LiPo battery provides nearly unrestricted vertical efficiency and an extraordinary speed variety with virtually immediate throttle reaction. But what makes the experience truly fulfilling is the fantastic sound produced by the power system—it’s nearly like a real turbine.

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

Electric Pulls back
The steerable nose wheel and wide-spaced main equipment function reputable electrical retract units geared up with durable metal elements and sprung wire struts for operation from a range of surfaces consisting of paved runways as well as grass.

Durable Precision
The light-weight yet durable EPO airframe is composite enhanced for additional 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 provides extraordinary handling across a broad 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 deliver incredible efficiency and aerobatic ability so you can carry out smooth rolls, huge loops, knife edge flight and other maneuvers nearly effortlessly.

Easy Assembly
No glue is required for assembly, and you can have the Viper ready to fly in less time than it takes to charge a battery. Plus it’s factory-finished in an exclusive and special, highly-visible trim plan 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 adapter
Suitable LiPo charger


Wingspan: 43.3 in (1100mm)
Overall 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 adapter
Flaps: Yes
Pulls back: Yes
Approx. Flying Period: 4+ minutes
Approx. 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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