EFL Viper 64mm EDF Jet BNF Basic with AS3X+ and SAFE Select A-EFL07750

Name: EFL Viper 64mm EDF Jet BNF Basic with AS3X+ and SAFE Select A-EFL07750
Brand: EFL
SKU: A-EFL07750
Price: 284.99 GBP
Availability: InStock

Model No: A-EFL07750

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Product Details

The E-flite Viper 64mm EDF is scaled down from the extremely popular 70mm and 90mm models to deliver a jet flying experience unlike any other model in its class. And like the full-scale ViperJet, it sports fighter-jet looks with the stability of a low-wing sport airplane so more pilots can enjoy flying a jet - even if it's your first-ever EDF! It delivers excellent speed, vertical performance, and aerobatic capability while also being easier to hand launch or take off and land than other similar class models - especially the Bind-N-Fly Basic version that's equipped with exclusive AS3X+ and SAFE Select technologies. And both versions feature a Spektrum Avian 70A Smart Lite ESC paired with a high-power outrunner motor and 11-blade 64mm fan to deliver amazing performance with 4S 2200-3200mAh batteries!

Key Features

Scaled down from the extremely popular 70mm and 90mm models to deliver a jet flying experience unlike any other model in its class
The best choice for a first-ever and everyday EDF jet for intermediate to experienced pilots
Popular 4S 2200-3200mAh 30-50+C batteries deliver excellent performance and a wide range of flight times
Spektrum AR631+ receiver with fly-by range telemetry and industry-leading DSMX technology
Easier to fly with innovative and optional-use SAFE Select flight envelope protection

In The Box

(1) Viper 64mm EDF with:
(7) Spektrum Digital Servos (installed)
(1) Spektrum Brushless Outrunner Motor (installed)
(1) Spektrum Avian 70-Amp Smart Lite Brushless ESC (installed)
(1) Spektrum AR631+ 6-Channel Receiver with AS3X+ and SAFE Select (installed)
(1) Product Manual

Needed to Complete

(1) Full-range 5-7+ channel Spektrum DSMX^®/^DSM2® compatible transmitter
(1) 4S 14.8V 2200mAh 50+C to 3200mAh 30+C LiPo with EC3 or IC3 Connector
(1) Compatible LiPo charger

E-flite Viper 64mm EDF Jet BNF Basic Overview

Like the full-scale ViperJet, the E-flite Viper 64mm EDF delivers fighter-jet looks and performance with low-wing prop-driven airplane handling so more pilots can enjoy flying a jet! It's a scale EDF that flies smoothly and handles like a sport airplane - yet is also capable of incredible top speeds and aerobatics. But what truly sets it apart is how easy it is to hand launch or take off, fly, and land, which makes it the class-leading choice for a wide variety of pilots. No glue or special tools are required for assembly, and you can have it ready to fly in less time than it takes to charge a battery! The lightweight, composite-reinforced EPO airframe is factory-finished in the now iconic Aircraft Studio Design trim scheme. And the seven factory-installed digital servos with ball-link equipped linkages deliver crisp and precise control at every speed. It's also equipped with functional LED navigation and landing lights, along with factory-installed flaps for shorter takeoffs and landings plus improved slow-flight performance. The optional-use landing gear features a steerable nosewheel and shock-absorbing trailing-link struts, or you can remove it - without using any tools - for more speed and vertical performance when flying over grass! Molded-in finger grips make it easier to hand launch, plus the BNF Basic version also offers an automatic Hand Launch Assist Mode to make it one of the easiest to launch models in its class.

E-flite Viper 64mm EDF Jet BNF Basic Features

A scale jet model with incredibly smooth sport airplane handling and amazing aerobatic capability
Expertly engineered and optimized ducting for incredibly efficient performance without "cheater" holes
11-blade 64mm fan delivers excellent top speed and vertical performance plus a turbine-like sound
Factory-installed 4S-compatible 2840-3150Kv brushless outrunner motor plus 70A ESC
Extremely wide performance envelope and speed range, including class-leading top speeds
70-amp Spektrum Avian Smart Lite ESC provides real-time battery voltage, current draw, RPM and other data – with Smart and non-Smart batteries – via compatible transmitters
Optional-use thrust reversing to help shorten rollout after landing and for other special ground handling capabilities
Receiver loaded with a Smart Transmitter Model File that allows you to import all settings for NX and iX series transmitters during the binding process
The unmatched stability and locked-in feel of exclusive and enhanced AS3X+ technology
Steerable nose wheel plus shock-absorbing, trailing-link struts for operation from a variety of surfaces

No tools required to remove the landing gear for improved speed and vertical performance when flying over grass
Easier to hand launch with moulded in finger grips and the automatic Hand Launch Assist Mode
No glue is required for assembly and can be ready to fly in less time than it takes to charge a battery
Factory-installed flaps for shorter takeoffs and landings plus improved slow-flight performance
One-piece wing with hands-free servo connections for easy installation/removal
Seven fast and precise digital servos with ball-link equipped linkages
Functional LED navigation and landing lights for improved visibility and orientation
Large and convenient top hatch with clear canopy, cockpit detail, and pilot figure
Lightweight yet strong and durable composite-reinforced EPO construction
Magnetically-secured and easily removable/replaceable nose cone
Unique and highly-visible trim scheme by Aircraft Studio Design

Skill level 2 for E-flite Viper 64mm EDF Jet BNF Basic

Skill Level 2 – Some Experience Required

Skill Level 2 aircraft, like this one, are suitable for RC pilots who already have some experience and the skills to assemble, set up, and fly similar class models. And although this Viper is easier to fly than the larger models, it's not a suitable first-ever RC aircraft for new pilots or first-ever EDF (Electric Ducted Fan) jet model for low-time RC pilots. You should have the experience and skills necessary to successfully fly simpler EDF models like the E-flite Habu SS (Super Sport) 50mm or 70mm, other similar jet models, or high-performance prop-driven models, before attempting to fly the Viper 64mm EDF.

Are you new to flying RC (Radio Controlled) aircraft? If you are, the Viper 64mm is not a suitable first-ever RC model and we recommend learning to fly with one of our purpose-built trainer aircraft such as the E-flite® Habu STS (Smart Trainer with SAFE) 70mm EDF (www.horizonhobby.cc/HabuSTSRTF). It's equipped with exclusive and innovative SAFE technology that makes it possible for almost anyone to learn to fly successfully! The Ready-To-Fly (RTF) Basic version includes almost everything needed to fly (except for a compatible LiPo battery and charger that are sold separately) and is a perfect choice if you're a new RC pilot.

Smart Technology

The exclusive Spektrum Avian Smart Lite ESC provides a variety of real-time power system-related telemetry data including overall battery voltage, current draw, motor RPM, and more – with Smart and non-Smart batteries – via compatible receivers (including the AR631) and Spektrum AirWareT equipped transmitters (including the DX6e and 8e, DX6 G2/3 and 8 G2, the DX9, NX6 to 20, iX12 to 20 and others) while you fly. Plus, optional-use motor/thrust reversing can help shorten rollout after landing and offers other special ground handling capabilities (6–7+ channel transmitter required for reversing).

High Performance

The 11-blade 64mm fan, brushless outrunner motor and 70-amp ESC combine with your 4S 2200mAh 50+C to 3200mAh 30+C LiPo battery to deliver excellent vertical performance and a fantastic speed range with virtually instantaneous throttle response. But what makes the experience truly rewarding is the amazing sound produced by the power system-it's almost like a real turbine engine.

Gear Options

You can install the included fixed landing gear with shock absorbing, trailing-link struts and a steerable nose wheel – without the use of any tools – to taxi, take off from, and land on smooth and short grass surfaces. Or you can leave the landing gear off for more speed and vertical performance plus easy hand launches over and landings on longer grass while utilizing the moulded-in finger grips and automatic Hand Launch Assist Mode.

Functional Flaps

The factory-installed flaps offer improved slow-flight capability and performance while also making it possible to take off and land in shorter distances and at slower speeds. This makes the Viper 64mm a perfect next jet model for those moving up from simpler EDF models.

Unmatched Capability

The Viper design offers incredible handling across a wide speed range and flight envelope. From slower-than-expected landings and low-speed passes to high-speed flybys, the airframe and power system combine to deliver unbelievable performance and aerobatic capability so you can perform giant loops, rolls, knife edge flight, snaps, tumbles, and other maneuvers almost effortlessly.

Durable Precision

The lightweight yet durable EPO airframe is composite reinforced for added strength. And the seven factory-installed digital servos with ball-link equipped linkages deliver crisp and precise control at every speed.

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 unique, highly-visible trim scheme by Aircraft Studio Design.

Bind-N-Fly Completion Level Advantage

Already own a Spektrum transmitter? Bind-N-Fly (BNF) aircraft make getting into the air quickly and with the best control experience possible easier than ever. They come out of the box with the power system, servos and a Spektrum 2.4GHz receiver installed so all you need to do is bind the receiver to a compatible transmitter, finish any final assembly, and fly!

This Bind-N-Fly Basic model is equipped with a Spektrum 2.4GHz DSMX^{^®} receiver featuring AS3X (Artificial Stabilization-3-aXis) technology that works behind the scenes to smooth out the effects of wind and turbulence. The result is a heightened sense of stability and precision that makes you feel like you're flying a much larger, expertly tuned aircraft.

If this is your first model of its type, or you want an extra margin of safety while familiarizing yourself with the airplane, you can enable the optional-use SAFE^Â¬ Select flight envelope protection technology built into the receiver. No programming is required. Simply change up the binding sequence as directed in the manual.

With SAFE Select enabled, you get:

Pitch and Bank Angle Limits

These envelope limits keep the airplane from rolling or pitching upside down. They also prevent excessive climb or dive angles.

Automatic Self-Leveling

The airplane instantly returns to and holds level flight when the sticks are released and in the centre position. It's also helpful for keeping the wings level during takeoffs/launches and landings.

Easy Switch Assignment-No Complex Programming Required

The simple procedure for assigning a transmitter switch to turn SAFE Select features on and off doesn't require any complex programming and takes just a few seconds.

If you don't want to enable the SAFE Select features, just bind the receiver normally and it will function like a standard AS3X receiver.

Wingspan: 1072 mm
Battery type: (1) 4S 14.8V 2200mAh 50+C to 3200mAh 30+C LiPo with EC3 or IC3 Connector (Sold Separately)
Motor type: Brushless Outrunner Motor
Weight: 910 g
Length: 932 mm

Product Description

The E-flite Viper 64mm EDF Jet BNF Basic (EFL07750) is a scaled-down, high-performance sport jet built for intermediate to experienced RC pilots. It delivers a powerful and thrilling EDF experience in a convenient, easy-to-handle size. Designed with clean jet lines and a modern finish, the Viper combines speed, stability, and precision in one sleek package.

This model is equipped with a factory-installed 11-blade 64mm ducted fan, driven by a high-RPM brushless outrunner motor and paired with a Spektrum Avian Smart Lite 70A ESC. Together, they produce rapid acceleration, turbine-like sound, and real-time telemetry when paired with compatible Spektrum Smart transmitters. It’s powered by popular 4S 2200–3200mAh LiPo batteries, offering great speed and balanced flight time.

The included Spektrum AR631 receiver features AS3X stabilisation for locked-in feel and SAFE Select technology for optional flight assistance—perfect for pilots transitioning into EDF jets. The model also includes functional slotted flaps to improve slow-speed control, reduce landing distance, and enhance overall versatility.

Its composite-reinforced EPO foam construction delivers durability and rigidity without sacrificing weight. The model comes pre-finished with factory-applied trim and features factory-installed LED navigation and landing lights. The tricycle landing gear includes a steerable nose wheel and trailing-link struts, ideal for smooth landings on various surfaces.

Assembly is fast and glue-free, with a bolt-together two-piece wing, pre-installed servos, and electronics. Whether you're practicing smooth sport flying or pushing the throttle for high-speed passes, the Viper 64mm offers confidence-inspiring handling and exceptional EDF performance in a compact, go-anywhere format.

Key Features

High-performance 64mm EDF jet with fighter-style appearance
11-blade 64mm ducted fan and brushless motor for fast acceleration and turbine-like sound
Spektrum Avian Smart Lite 70A ESC with telemetry capability
Spektrum AR631 receiver with AS3X stabilisation and optional SAFE Select
Factory-installed digital servos and functional slotted flaps
Durable EPO construction with composite reinforcement
LED navigation and landing lights installed
Tricycle landing gear with steerable nose wheel and shock-absorbing struts
Optional hand launch mode with landing gear removed
Simple, bolt-together assembly – no glue required

Technical Specifications

Brand: E-flite
Model Number: EFL07750
Product Type: EDF jet, sport jet, BNF Basic
Wingspan: 1072mm (42.2 inches) – Compact size for easy transport and stable flight
Length: 932mm (36.7 inches) – Proportional fuselage for efficient aerodynamics
Weight: Approx. 910g (32 oz) without battery – Lightweight for responsive performance
EDF Unit: 64mm 11-blade – Delivers high thrust and authentic jet sound
Motor: Brushless outrunner 2840–3150Kv – Factory-installed for optimal performance
ESC: 70A Spektrum Avian Smart Lite – Telemetry-enabled for real-time data
Receiver: Spektrum AR631 – With AS3X and SAFE Select
Servos: 7x digital servos – Factory-installed for fast, precise control
Flaps: Yes – Improves lift at slower speeds and enhances landings
Lighting: LED navigation and landing lights – Preinstalled for visibility
Landing Gear: Tricycle, tool-free removable – Includes steerable nose wheel and shock struts
Launch Option: Hand-launch mode supported – Use without landing gear when desired
Battery Compatibility: 4S 2200–3200mAh 30C+ LiPo (sold separately)
Charger Required: 4S LiPo charger (not included)
Transmitter Required: Full-range 5+ channel DSMX/DSM2 (sold separately)
Skill Level: Intermediate to experienced pilots
Assembly Time: Less than 1 hour – Quick and glue-free setup
Flying Environment: Outdoor only – Best suited to parks, clubs, or fields

Finance Options

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Novuna Personal Finance Available on this product

DEPOSIT	MONTHS	APR	MONTHLY PAYMENTS	TOTAL AMOUNT PAYABLE
24 Month Credit
£28.50	24	19.9%	24 x £12.84	£336.66
36 Months Credit
£28.50	36	19.9%	36 x £9.31	£363.66
48 Months Credit
£28.50	48	19.9%	48 x £7.57	£391.86
Buy Now Pay Later 48 months (6 months Deferred)
£28.50	48	24.9%	48 x £8.93	£457.14
Buy Now Pay Later 48 months (10 months Deferred)
£28.50	48	24.9%	48 x £9.44	£481.62
Buy Now Pay Later 48 months (12 months Deferred)
£28.50	48	24.9%	48 x £9.98	£507.54

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