Product Details
The best micro RC collective pitch helicopter gets even better! The Blade® Nano S3 heli offers built-in telemetry and an improved stabilizing system to handle difficult manouvres.
Key Features
- Powerful - Powerful coreless motors allow for advanced 3D manouvres
- Light Weight - Low disc loading for advanced aerobatics
- Linear Servos - Provide faster response and better holding torque over normal rotary servos
In The Box
- (1) Fully Assembled Nano S3 micro helicopter
- (1) Factory-installed Spektrum™ 2.4GHz DSMX® receiver Tools and Extras
- (1) Nano S3 BNF Basic Manual
Needed to Complete
- (1) 6+ channel Spektrum™ 2.4GHz DSMX® Transmitter
- (1) 150mAh 1S 3.7V 45C LiPo Battery
- (1) Compatible LiPo Charger
Blade Nano S3 BNF Basic RC Helicopter Overview
The best micro RC collective pitch helicopter gets even better! The Blade® Nano S3 heli builds on the widely popular Nano S2 and offers key technology improvements including built-in voltage telemetry right to your compatible Spektrum™ transmitter. 3D aerobatic expertise is at your fingertips with new features that make mastering difficult manouvres such as flips and inverted flight easier to learn for all skill levels.
A new flight controller comes totally re-tuned from the ground up improving AS3X® stability, an improved SAFE® mode with angle demand, and an improved panic recovery. On top of that, the SAFE Z altitude control utilizes the on-board accelerometer to keep the heli at a consistent altitude. With its vertically mounted flight controller, it significantly improves damping and removes vibration to the gyro. What you get is a heli with incredible control and performance and the ability to execute dazzling 3D manouvres. Linear servos deliver the muscle for impressive control authority while the 45C LiPo flight battery produces efficient power for 3D flight.
Construction with super-resilient polymers along with a carbon-fibre main shaft and tail boom give the model's lightweight airframe amazing durability. Most impacts that occur while practicing 3D manouvres cause no harm. If you do happen to need a repair, nearly all the parts from the Nano S2 are compatible with the new Nano S. With the Nano S, hone your indoor 3D skills like never before.
- Brand: Blade
- Model Number: BLH013050
- Completion Level: Bind-N-Fly Basic
- Skill Level: Level 2
- Helicopter Type: Micro collective pitch flybarless
- Weight without battery: 28g
- Weight with recommended 1S 150mAh battery: approximately 32g
- Dimensions (Length): 7.87 inches (200mm)
- Dimensions (Height): 3.11 inches (79mm)
- Main Rotor Diameter: 7.71 inches (196mm)
- Main Rotor Blade Length: 3.3 inches (84mm)
- Tail Rotor Diameter: 1.57 inches (40mm)
- Main Motor Type: Brushed
- Tail Motor Type: Coreless
- Tail Drive: Direct drive
- Rotor Head Type: Collective pitch flybarless
- Speed Control: Included
- Flight Controller: Vertically mounted, re-tuned flight controller with gyro stabilisation
- Gyro Technology: AS3X (Attitude Stabilisation via 3-Axis gyroscopes) with improved tuning
- Stability Systems: SAFE mode with angle demand, enhanced panic recovery, SAFE Z altitude control
- Receiver: Factory-installed Spektrum 2.4GHz DSMX receiver
- Radio Frequency: 2.4GHz DSMX
- Radio Compatibility: 6+ channel Spektrum DSM2/DSMX transmitter
- Telemetry: Built-in voltage telemetry to compatible Spektrum transmitter
- Battery Type: 1S LiPo
- Recommended Battery: 150mAh 1S 3.7V 45C LiPo battery (sold separately)
- Approximate Flight Time: 4–5 minutes per battery
- Battery Connector: As per recommended battery specification
- Power Type: Electric
- Canopy Material: Plastic
- Main Frame Material: Plastic
- Main Blade Material: Plastic
- Tail Blade Material: Plastic
- Main Shaft Material: Carbon-fibre
- Tail Boom Material: Carbon-fibre
- Servo Type: Linear servos
- Under 250g: Yes (approximately 32g with recommended battery)
- Assembly Time Required: No assembly required
- Package Contents: Fully assembled Nano S3 micro helicopter, factory-installed Spektrum 2.4GHz DSMX receiver, Nano S3 BNF Basic manual
- Required to Complete: 6+ channel Spektrum 2.4GHz DSM2/DSMX transmitter, 150mAh 1S 3.7V 45C LiPo battery, compatible LiPo charger
Overview
The Blade Nano S3 BNF Basic with AS3X and SAFE is the latest evolution of Blade's acclaimed micro collective pitch helicopter range, building on the hugely successful Nano S2 platform. This is the ultimate indoor 3D RC helicopter for enthusiasts looking to master advanced aerobatic manoeuvres such as flips and inverted flight with confidence-inspiring stability and precision control. Whether you're a seasoned RC pilot seeking a dedicated training platform or someone discovering the world of RC helicopters for the first time, the Nano S3 delivers professional-grade performance in a compact, ultra-lightweight package that weighs just 28 grams without battery.
What makes the Nano S3 genuinely special is its combination of cutting-edge flight control technology and robust, durable construction. This ready-to-fly RC helicopter comes fully assembled and factory-bound to a Spektrum 2.4GHz DSMX receiver, meaning you can be airborne within minutes of unboxing. The helicopter features a completely re-tuned flight controller that significantly improves stability, damping and gyro response compared to previous generations. With its vertically mounted architecture, the flight controller eliminates vibration and delivers the crisp, locked-in control that serious RC pilots demand. As a BNF (Bind-N-Fly) Basic model, the Nano S3 requires just a compatible Spektrum transmitter, battery and charger to be complete—everything else is ready to go straight out of the box.
The Nano S3 is classified as a Skill Level 2 helicopter, making it ideal for intermediate pilots who have mastered basic helicopter flight and want to progress to 3D aerobatics. However, with the advanced SAFE (Sensor Assisted Flight Envelope) mode and improved panic recovery features included, even newer pilots benefit from confidence-building stability during the learning process. This is a helicopter that grows with you, offering basic stability for skill development whilst unlocking aggressive 3D performance when you're ready to push the limits.
Key Features
- AS3X Stabilisation with Improved Tuning — The helicopter features advanced Attitude Stabilisation via 3-Axis gyroscopes (AS3X) that has been completely re-tuned from the ground up for the Nano S3 platform. This delivers precise, locked-in control authority that makes executing flips, rolls and inverted flight smoother and more responsive than ever before, giving you the confidence to tackle complex 3D manoeuvres.
- SAFE Mode with Angle Demand and Enhanced Panic Recovery — Built-in SAFE technology provides an intelligent safety envelope that can be toggled to add stability assistance when needed. The improved angle demand system gives you better control feel, whilst the enhanced panic recovery automatically levels the helicopter if you get into an unusual attitude, making this an excellent helicopter for skill progression.
- SAFE Z Altitude Control — The on-board accelerometer continuously monitors altitude, allowing SAFE Z to automatically maintain a consistent height when in hovering flight. This feature is invaluable for indoor practice sessions, helping you focus on mastering collective pitch control and tail authority without worrying about altitude creep.
- Built-in Voltage Telemetry — Real-time battery voltage monitoring streams directly to your compatible Spektrum transmitter display, giving you instant awareness of remaining flight time. This eliminates the guesswork and helps prevent over-discharging of your LiPo battery, extending its lifespan and keeping your flights safe.
- Vertically Mounted Flight Controller — Unlike conventional horizontal mounting, the vertical orientation significantly improves damping characteristics and removes vibration from the gyroscope sensor. The result is crisper, more responsive stick input translation and a helicopter that feels more precise in your hands.
- Linear Servos for Superior Control — Unlike traditional rotary servos, linear servos deliver faster response times and better holding torque, translating stick input into blade pitch changes with minimal lag. This gives you the control authority needed for aggressive 3D manoeuvres whilst maintaining rock-solid stability in hover.
- Collective Pitch Flybarless Rotor Head — The advanced rotor head design combines collective pitch capability with a flybarless architecture, enabling agile 3D flight performance whilst benefiting from gyro-assisted stability. This configuration is lighter than flybar designs, reducing inertia and making pitch changes more responsive.
- Brushed Main Motor and Coreless Tail Motor — The main rotor is driven by an efficient brushed motor, whilst a coreless tail motor provides direct-drive tail control. This proven powertrain delivers reliable performance and allows efficient use of the 1S 150mAh LiPo battery for extended flight sessions.
- Lightweight, Durable Construction — The airframe combines super-resilient polymer components with a carbon-fibre main shaft and carbon-fibre tail boom. This engineering approach provides exceptional durability—most impacts during 3D training cause minimal damage—whilst keeping the helicopter at just 28 grams, delivering low disc loading for effortless aerobatics.
- Factory-Installed Spektrum Receiver — The 2.4GHz DSMX receiver comes pre-installed and tested, eliminating the need for receiver installation and binding before first flight. Simply bind to your Spektrum transmitter and you're ready to fly—no soldering or technical knowledge required.
- Under 250 Grams for Unrestricted Flight — With a ready-to-fly weight of approximately 32 grams including battery, the Nano S3 remains well under the 250-gram threshold in most regions, making it legal to operate in many areas without formal registration or restrictions.
Technical Performance
The Blade Nano S3 BNF Basic represents a significant engineering achievement in micro helicopter design. The helicopter measures 7.87 inches (200mm) in length and 3.11 inches (79mm) in height with a 7.71-inch (196mm) main rotor disc diameter, creating a platform that's compact enough for serious indoor 3D practice yet large enough to deliver impressive flight performance. The main rotor blades measure 3.3 inches (84mm) in length, whilst the tail rotor measures 1.57 inches (40mm) in diameter—proportions carefully optimised for responsive control and efficient power usage. At just 28 grams without battery and approximately 32 grams with the recommended 150mAh 1S 3.7V 45C LiPo battery, the Nano S3 achieves an impressively low disc loading figure that enables effortless hovering and outstanding 3D agility. The 45C discharge rating of the recommended battery ensures efficient power delivery during aggressive manoeuvres, with typical flight times of 4 to 5 minutes between charging cycles. The brushed main motor is paired with a coreless tail motor using direct drive, eliminating complexity whilst delivering responsive tail control. A built-in speed controller manages power distribution to both motors, whilst the pre-installed Spektrum 2.4GHz DSMX receiver handles signal reception across 6 or more channels from compatible Spektrum transmitters. The vertically mounted flight controller benefits from advanced AS3X gyro technology combined with SAFE stability modes, creating a helicopter that's responsive to pilot input whilst providing intelligent assistance when needed. All moving surfaces—canopy, main frame and blades—utilise durable plastic construction, whilst the main shaft and tail boom use lightweight carbon-fibre for strength-to-weight optimisation. This combination delivers durability that shrugs off typical training impacts, with excellent parts compatibility with the earlier Nano S2 platform should repairs be needed.
What's in the Box
- Fully assembled Nano S3 micro helicopter with factory-installed receiver
- Factory-installed Spektrum 2.4GHz DSMX receiver
- Nano S3 BNF Basic instruction manual
What You Need to Complete
- 6+ channel Spektrum 2.4GHz DSM2/DSMX transmitter (required for flight)
- 150mAh 1S 3.7V 45C LiPo battery (sold separately—the helicopter accepts compatible 1S batteries of this specification)
- Compatible LiPo battery charger (essential for charging the 1S battery between flights)
Frequently Asked Questions
- Is the Blade Nano S3 suitable for beginners? — The Nano S3 is rated as Skill Level 2, which means it's designed for pilots who have already mastered basic helicopter flight fundamentals. However, the improved SAFE mode with angle demand and enhanced panic recovery make it far more forgiving than advanced 3D helicopters. If you're new to RC helicopters entirely, you might want to start with a Skill Level 1 model, but the Nano S3's stability features make progression faster once you understand basic controls.
- What battery does the Blade Nano S3 need? — The Nano S3 requires a 150mAh 1S 3.7V 45C LiPo battery for optimal performance. The 45C discharge rating ensures the battery can deliver sufficient current for 3D manoeuvres without voltage sag. Batteries are sold separately, and you'll need a compatible LiPo charger to recharge between flights. Flight time is approximately 4 to 5 minutes per battery.
- How does the Nano S3 compare to the Nano S2? — The Nano S3 builds directly on the popular Nano S2 but adds several crucial improvements: built-in voltage telemetry to your transmitter display, a completely re-tuned flight controller for enhanced AS3X stability, improved SAFE mode with angle demand, upgraded panic recovery, and SAFE Z altitude control. The vertical flight controller mounting is new, delivering reduced vibration and crisper response. Most Nano S2 parts remain compatible with the S3, making upgrades straightforward.
- Do I need a special transmitter for the Nano S3? — The Nano S3 works with any 6+ channel Spektrum 2.4GHz DSM2 or DSMX compatible transmitter. The factory-installed receiver is pre-bound to use DSMX protocol, though it will also accept DSM2 transmitters. To access the built-in voltage telemetry feature, your transmitter must support telemetry display, which is available on many modern Spektrum models.
- How durable is the Nano S3 airframe? — The Nano S3 uses super-resilient polymers combined with a carbon-fibre main shaft and tail boom. During typical 3D training, most impacts cause no damage whatsoever. If repairs are ever needed, parts compatibility with the Nano S2 means replacements are readily available. The robust construction means you can focus on learning aggressive manoeuvres without excessive concern about breakage.
- What makes this a BNF Basic model? — BNF stands for Bind-N-Fly, meaning the helicopter comes fully assembled with the receiver already installed and tested. You simply bind it to your transmitter and fly. The "Basic" designation indicates it includes essentials like the helicopter and receiver, but requires you to supply the transmitter, battery and charger separately. This makes it cost-effective compared to larger RTR (Ready-to-Run) packages.
- How long does assembly take? — The Nano S3 requires zero assembly time—it arrives fully assembled and ready to bind to your transmitter. After unboxing and charging the battery, you can be flying within minutes.
- What is SAFE mode and why does it matter? — SAFE (Sensor Assisted Flight Envelope) is Blade's intelligent stability system that uses on-board sensors to provide automatic stability assistance. When activated, it prevents the helicopter from exceeding safe attitudes, making recovery from unusual flight positions automatic. The Nano S3's SAFE Z altitude control additionally uses the accelerometer to maintain consistent hover altitude, invaluable for building confidence during indoor practice.
- Is telemetry really useful on an RC helicopter? — Built-in voltage telemetry gives real-time battery voltage monitoring directly on your transmitter screen. This eliminates guesswork about remaining flight time and helps prevent over-discharging, which extends LiPo battery lifespan. For serious indoor 3D practice where flight time is limited to 4-5 minutes anyway, it's a useful safety feature that keeps you informed at a glance.
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 Blade Nano S3 BNF Basic with AS3X and SAFE A-BLH013050 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.
Parts Diagrams
Airframe Assembly
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
