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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 Sep 26, 2020 01:05:04 AM

Viper 70mm EDF BNF Basic...

•Very first high-performance EDF (Electric Ducted Fan) jet with SAFE Select technology
•The best choice for a first EDF jet model because it’s easy to remove, fly and land
•A scale jet model with extremely smooth sport airplane handling and amazing aerobatic ability
•12-blade 70mm fan delivers outstanding top speed and vertical efficiency plus turbine-like noise
•Factory-installed high-power SIX compatible brushless motor and 70-amp ESC
•Functional and set up flaps for shorter departures and landings plus enhanced slow-flight efficiency
•Fast and exact 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 range of surfaces including grass
•Spektrum™ 6-channel receiver with industry-leading DSMX® technology
•Easy to fly and land with optional-use SAFE® Select flight envelope protection
•Unmatched stability and accuracy 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
•Large and convenient 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 resilient EPO building and construction
•Unique and highly-visible trim scheme by Airplane Studio Style

The Viper was created to deliver fighter-jet appearances and efficiency with low-wing sport airplane stability so more pilots might enjoy flying a jet. The E-flite® Viper 70mm EDF is true-to-form both in its look and how it delivers a high-performance jet experience like no other, whether you’ve flown many jets before or even if it’s your very first jet model ever. It delivers unbelievable speed, vertical efficiency and aerobatic ability while also being easy to remove and land–specifically when it’s geared up with special AS3X® and SAFE® Select innovations (BNF Standard version just).

The Viper 70mm EDF offers smooth, sport airplane-like handling plus unbelievable efficiency and aerobatic ability that makes it the best choice for experienced 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 noise. Functional, factory-installed flaps and electric retracts are included to provide the very best jet experience and the largest flight envelope possible. Assembly is fast and basic with a one-piece wing and stabilizers that bolt into place–no glue required. The detailed cockpit is incorporated with the large top-mounted hatch that makes flight battery gain access to as easy and convenient as possible. Digital, metal-geared servos and ball-link equipped linkages provide exact control, and the lightweight yet strong EPO airframe adds to the durability and accuracy. But what truly sets the Viper 70mm EDF apart, and assists make it the BEST choice for a first jet model, is how easy it is to remove, fly and land. It’s a scale jet that flies smooth and deals with like a sport airplane, 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 Completion Level Benefit
This Bind-N-Fly® Standard model is geared up 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 accuracy that makes you seem like you’re flying a larger and skillfully tuned aircraft.

If this is your very first high-performance jet, or you desire an extra margin of security while familiarizing yourself with the airplane, you can make it possible for the optional-use SAFE® Select technology built into the receiver. No programs is required. Simply change up the binding series as directed in the manual.

With SAFE Select allowed, you get:

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

Automatic Self-Leveling
The airplane quickly returns to and holds level flight when the sticks are released and in the center position. It’s also practical for keeping the wings level during departures and landings.

Easy Switch Task—No Programming Needed
The basic treatment for designating a transmitter switch to turn SAFE Select functions on and off doesn't require any programs and takes just a few seconds.

If you don’t want to make it possible for the SAFE Select functions, just bind the receiver usually and it will function 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 SIX 3200-4000mAh LiPo battery delivers almost endless vertical efficiency and an amazing speed variety with practically instantaneous throttle response. But what makes the experience truly satisfying is the amazing noise produced by the power system—it’s nearly like a genuine turbine.

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

Electric Retracts
The steerable nose wheel and wide-spaced primary equipment function trustworthy electric retract units geared up with resilient metal elements and sprung wire struts for operation from a range of surfaces including paved runways and even grass.

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

Amazing Performance
The Viper design offers unbelievable dealing with 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 amazing 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 prepared to fly in less time than it takes to charge a battery. Plus it’s factory-finished in an special and special, highly-visible trim scheme by Airplane Studio Design.

You will need...Full-range, 6-7+ channel transmitter with DSMX®/DSM2® technology
SIX 22.2V 3200–4000mAh 30+C LiPo with EC5 adapter
Appropriate LiPo battery 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 gravity): 75-85mm back from LE or wing @ root
Speed Control : 70A
Suggested Battery: SIX 22.2V 3200-4000mAh with EC5 adapter
Flaps: Yes
Retracts: Yes
Approx. Flying Period: 4+ min
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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