Overview
The E-flite Viper 64mm EDF Jet PNP (model A-EFL07775) is a scaled-down version of the extremely popular 70mm and 90mm EDF jet models, delivering an authentic jet flying experience that stands apart from other aircraft in its class. Like the full-scale ViperJet, it combines striking fighter-jet aesthetics with the smooth, predictable handling characteristics of a traditional low-wing sport aeroplane, making it an exceptional choice for pilots who want to experience jet flight without the complexity or expense of larger models. Whether you're a first-time EDF pilot or an experienced flyer looking to add jet capability to your RC collection, the Viper 64mm offers incredible speed, impressive vertical performance, and genuine aerobatic ability whilst remaining surprisingly easy to hand launch, take off and land compared to other jets in the same class.
This is a Plug-N-Play (PNP) model, which means the airframe arrives factory-finished and pre-assembled with all critical components already installed and ready to go. The lightweight, composite-reinforced EPO construction features a factory-applied high-visibility Aircraft Studio Design trim scheme in yellow, and requires no glue for assembly. In fact, you can have this ready-to-fly brushless RC jet prepared in less time than it takes to charge a battery. The aircraft is fully equipped with seven digital servos, a powerful brushless outrunner motor, and a Spektrum Avian 70A Smart Lite electronic speed controller (ESC), all pre-installed and calibrated by the manufacturer.
The Viper 64mm is the best choice for intermediate to experienced RC pilots seeking an affordable, high-performing electric jet that doesn't demand extensive setup or maintenance. Its combination of scale looks, sport-plane handling, and genuine fighter-jet performance makes it a standout option in the UK RC hobby market, whether you're flying over grass, concrete, or through the air with hand launches.
Key Features
- Scale Jet Design with Sport Aeroplane Handling — The Viper 64mm delivers authentic fighter-jet aesthetics inspired by the full-scale ViperJet, combined with the smooth, confidence-building flight characteristics of a traditional low-wing sport aircraft, making it accessible to more pilots whilst maintaining impressive performance and aerobatic capability.
- 11-Blade 64mm EDF Fan — An expertly engineered 11-blade fan driven by a high-power brushless motor delivers excellent top speed, strong vertical performance, and produces a genuine turbine-like sound that adds to the authentic jet flying experience.
- Optimised Ducting Design — The airframe features expertly engineered and optimised ducting that maximises efficiency without requiring "cheater" holes, ensuring excellent performance across the entire flight envelope.
- Factory-Installed Spektrum Avian 70A Smart Lite ESC — The included brushless electronic speed controller provides real-time battery voltage, current draw, RPM and other critical data via compatible Spektrum transmitters (both Smart and non-Smart batteries), allowing you to monitor your aircraft's performance mid-flight.
- High-Power 4S Brushless Outrunner Motor — The 2840–3150Kv motor offers an extremely wide speed range with class-leading top speeds, paired with 4S LiPo batteries (2200–3200mAh) for flexible flight duration and performance options.
- Seven Factory-Installed Digital Servos — Fast, precise Spektrum digital servos with ball-link equipped linkages are pre-installed throughout the airframe, delivering crisp control at every speed from slow flight through high-speed passes.
- Factory-Installed Flaps — Functional flaps improve slow-flight performance and significantly reduce take-off and landing distances, giving you more options for where you can safely operate the aircraft.
- Optional Tool-Free Landing Gear — The aircraft includes steerable nosewheel and shock-absorbing trailing-link landing gear struts for operation from varied surfaces including grass and concrete. The gear can be removed tool-free in seconds to reduce drag for pure speed flying.
- LED Navigation and Landing Lights — Functional LED navigation lights and landing lights are factory-installed, improving visibility and orientation during flight, particularly useful for evening sessions or outdoor flying.
- Moulded-In Finger Grips — The fuselage features moulded-in finger grips that make hand launches easier and more consistent, a particularly valuable feature for grass-field operation.
- No-Glue Assembly — The one-piece wing design with hands-free servo connections and efficient component layout means assembly takes less than one hour with no adhesive required, allowing you to start flying almost immediately.
- Large Top Hatch and Clear Canopy — Easy access to the battery compartment via a large magnetic hatch, combined with a clear canopy revealing detailed cockpit and pilot figure, adds to the scale authenticity.
- Magnetically-Secured Nose Cone — The removable nose cone is held securely with magnets, making battery access and nose cone removal effortless without any fasteners.
- Durable Composite-Reinforced EPO Construction — The airframe uses tough, lightweight EPO (expanded polypropylene) plastic reinforced with composite materials, providing durability and impact resistance whilst keeping weight to a minimum.
- Spektrum Smart Transmitter Integration — The receiver comes pre-loaded with a Smart Transmitter Model File that allows you to import all settings for Spektrum NX and iX series transmitters during the binding process, simplifying setup.
Technical Performance
The E-flite Viper 64mm EDF Jet PNP represents a significant engineering achievement in compact EDF design. The airframe measures 1072mm (42.2 inches) in both length and wingspan, with an all-up weight of just 910 grams (32 ounces), creating an efficient, responsive platform for jet flight. The 2840–3150Kv brushless outrunner motor paired with the 11-blade 64mm fan delivers remarkable thrust characteristics across a massive speed envelope. The Spektrum Avian 70-Amp Smart Lite electronic speed controller is purpose-built for this application, managing power delivery smoothly from hover-capable slow flight speeds through to class-leading top speeds. The composite-reinforced EPO construction provides the perfect balance of durability and weight efficiency; the material absorbs minor impacts without sustaining permanent damage, yet remains light enough that hand launches are practical and feasible. Battery compatibility is straightforward: the aircraft accepts 4S LiPo batteries in the 2200–3200mAh range with discharge ratings from 30C to 50C+, with either EC3 or IC3 connector types. This flexibility means you can choose batteries based on your desired flight duration or performance preference. The seven factory-installed digital servos provide the precision control essential for jet flight, operating smoothly at high speeds whilst maintaining responsiveness at lower airspeeds. The ducting design incorporates no "cheater" holes, meaning all thrust is directed effectively through the 64mm opening for maximum efficiency and authentic turbine-like sound reproduction. The optional landing gear can be removed without tools, allowing you to optimise the aircraft for either varied-surface operation or maximum speed performance depending on your flying location and preferences.
What's in the Box
- Viper 64mm EDF with composite-reinforced EPO airframe in Aircraft Studio Design yellow trim scheme
- Seven Spektrum digital servos, factory-installed and calibrated
- Spektrum brushless outrunner motor (2840–3150Kv), factory-installed
- Spektrum Avian 70-Amp Smart Lite brushless ESC, factory-installed
- 11-blade 64mm EDF fan assembly
- Optional steerable nosewheel landing gear with shock-absorbing trailing-link struts
- LED navigation and landing lights, pre-installed
- Factory-installed flaps
- Detailed product manual with assembly, setup and flying instructions
What You Need to Complete
- Full-range 5+ channel Spektrum transmitter and receiver (sold separately) — essential for flying this aircraft
- 4S 14.8V LiPo battery, 2200–3200mAh capacity, with discharge rating of 30C+ to 50C+, featuring EC3 or IC3 connector (sold separately) — we recommend having multiple batteries for extended flying sessions
- Compatible LiPo battery charger capable of charging 4S lithium polymer batteries (sold separately)
Frequently Asked Questions
- Is the E-flite Viper 64mm EDF Jet suitable for first-time EDF pilots? — Yes, absolutely. Despite its Skill Level rating, the Viper 64mm is specifically designed to be more approachable than most jets in its class. The smooth sport-aeroplane handling characteristics make it forgiving to fly, and the molded-in finger grips make hand launching easier. The factory-installed flaps also improve slow-speed handling and reduce landing distances, giving you more margin for error. If you're considering your first EDF jet in the UK RC hobby market, this is an excellent choice.
- What battery does the Viper 64mm EDF require? — The aircraft is compatible with 4S LiPo batteries in the 2200–3200mAh capacity range. A 2200mAh battery typically provides approximately 8–12 minutes of flight time depending on your flying style, whilst a 3200mAh battery extends this to approximately 12–15 minutes. We recommend purchasing at least two batteries so you can fly continuously whilst one charges. The batteries must have either EC3 or IC3 connectors to match the aircraft's connection system.
- How long does assembly take? — Less than one hour. Because this is a PNP (Plug-N-Play) model with the motor, ESC and servos pre-installed, you simply need to attach the wing to the fuselage using the hands-free servo connections, install your battery, bind your transmitter and receiver, and perform basic safety checks. No glue is required at any stage.
- Can I hand launch the Viper 64mm? — Yes, the aircraft is specifically designed for hand launching. The moulded-in finger grips make launching easier and more consistent, and the lightweight construction (910 grams) means hand launches are very practical. If you choose the Bind-N-Fly Basic version (sold separately), it includes exclusive Hand Launch Assist Mode to make launching even easier.
- What is the difference between the PNP and Bind-N-Fly versions? — This is the PNP (Plug-N-Play) version, which includes the airframe, motor, ESC and servos but requires you to supply your own Spektrum transmitter and receiver. The optional Bind-N-Fly Basic version includes these components pre-bound and also adds AS3X+ (Advanced Stabilisation and Heading Hold) and SAFE Select flight stability technologies. If you already own a Spektrum radio, the PNP version offers excellent value.
- Can I remove the landing gear? — Yes, the landing gear features a quick-release design that requires no tools. Simply remove it to reduce drag and increase maximum speed for grass-field flying, or reinstall it tool-free for operation from varied surfaces including concrete and unprepared areas.
- What is the top speed? — The Viper 64mm delivers class-leading top speeds thanks to the optimised ducting design and high-power motor-fan combination. Exact maximum speed depends on weather conditions and battery charge level, but expect genuine high-speed jet performance that exceeds most comparable aircraft in its class.
- Does it have vertical performance? — Yes, the 11-blade 64mm fan and powerful motor provide strong vertical performance, allowing you to perform stalls, knife-edge flight, rolls and other aerobatic manoeuvres. The aircraft is fully capable of genuine aerobatic flying, though its forgiving sport-aeroplane handling makes it equally suitable for smooth, relaxed cruising.
- What transmitter do I need? — You need a full-range 5+ channel Spektrum transmitter and receiver. The aircraft comes pre-loaded with a Smart Transmitter Model File, allowing you to import all settings for Spektrum NX and iX series transmitters during binding, which simplifies initial setup significantly.
- What makes the Avian 70A ESC special? — The Spektrum Avian 70-Amp Smart Lite electronic speed controller provides real-time telemetry including battery voltage, current draw and RPM data, transmitted directly to compatible Spektrum transmitters. This allows you to monitor your aircraft's performance mid-flight and make informed decisions about flight time remaining. The Smart Lite designation means it works with both Smart and non-Smart LiPo batteries.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the E-flite Viper 64mm EDF Jet PNP A-EFL07775 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
