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 manoeuvres.
Key Features
- Powerful - Powerful coreless motors allow for advanced 3D manoeuvres
- Light Weight - Low disc loading for advanced aerobatics
- Linear Servos - Provide faster response and better holding torque over normal rotary servos
- 45C LiPo Battery - High power output for limitless aerobatics
- USB Charger - Provides charge-anywhere convenience
In The Box
- (1) Fully Assembled Nano S3 Micro Helicopter
- (1) Spektrum™ 2.4GHz DSMX® receiver (installed)
- (1) Spektrum™ MLP6 6-channel 2.4GHz DSMX® Transmitter
- (1) 45C LiPo Battery
- (1) USB LiPo Battery Charger
- (4) AA Transmitter Batteries
- Tools and Extras
- (1) Nano S3 RTF Manual
Needed to Complete
- Nothing! Everything you need to begin having fun with the Blade® Nano S3 RTF is in the box.
Blade Nano S3 RTF 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 manoeuvres 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 manoeuvres. 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 manoeuvres 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: BLH013000
- Type: Micro Collective Pitch RC Helicopter
- Completion Level: Ready-To-Fly (RTF)
- Skill Level: 2
- Main Rotor Diameter: 7.71 inches (196mm)
- Main Rotor Blade Length: 3.3 inches (84mm)
- Tail Rotor Diameter: 1.57 inches (40mm)
- Main Rotor Head Type: Collective Pitch Flybarless
- Tail Drive: Direct Drive
- Product Length: 7.87 inches (200mm)
- Product Height: 3.11 inches (79mm)
- Weight Without Battery: 28 grams
- Weight With Recommended Battery: 32 grams
- Main Motor Type: Brushed
- Tail Motor Type: Coreless
- Main Frame Material: Plastic
- Canopy/Body Material: Plastic
- Main Blade Material: Plastic
- Tail Blade Material: Plastic
- Main Shaft Material: Carbon Fibre
- Tail Boom Material: Carbon Fibre
- Battery Type: 1S 3.7V LiPo
- Recommended Motor Battery: 150mAh 1S 3.7V 45C Li-Po Battery
- Included Battery: 45C LiPo Battery
- Flight Time: 4-5 minutes
- Radio System: Spektrum 2.4GHz DSMX
- Receiver: Spektrum 2.4GHz DSMX (factory installed)
- Transmitter: Spektrum MLP6 6-channel 2.4GHz DSMX Transmitter
- Transmitter Batteries: 4 x AA (included)
- Number of Channels: 6 channels on transmitter, 5 channels used on helicopter
- Radio Protocols Supported: DSM2 and DSMX compatible
- Charger: USB LiPo Battery Charger (included)
- Speed Control: Included (integrated with flight controller)
- Technology: AS3X (Attitude Stabilisation 3-aXis) and SAFE (Sensor Assisted Flight Envelope)
- Flight Control Features: AS3X stability, SAFE mode with angle demand, panic recovery, SAFE Z altitude control
- Onboard Accelerometer: Yes (for SAFE Z altitude hold)
- Flight Controller Mounting: Vertically mounted
- Servo Type: Linear servos
- Charger Type: USB LiPo Battery Charger
- Assembly Time: No assembly required
- Weight Classification: Under 250g
Overview
The Blade Nano S3 RTF with AS3X and SAFE is the ultimate micro RC collective pitch helicopter for anyone serious about mastering advanced 3D aerobatics. Building on the hugely successful Nano S2, this ready-to-run RC helicopter has been completely re-engineered with cutting-edge stabilisation technology that makes learning flips, rolls and inverted flight accessible to pilots at all skill levels. Whether you're an experienced RC pilot looking to push your skills further or an enthusiast ready to take on the challenge of collective pitch flying, the Nano S3 delivers the precision, control and confidence-inspiring handling that sets it apart from other micro helicopters available in the UK RC market today.
This fully assembled ready-to-fly helicopter comes with everything you need to start flying immediately—no additional purchases required. The Nano S3 is engineered for indoor 3D practice and precision flight, making it the perfect choice for developing your piloting techniques in a controlled environment. With its combination of advanced flight electronics, robust construction and exceptional manoeuvrability, the Blade Nano S3 RTF helicopter represents genuine engineering excellence from Horizon Hobby, a recognised leader in the RC hobby industry.
The Nano S3 is categorised at Skill Level 2, making it suitable for pilots with some RC experience who are ready to progress beyond basic flying. Its lightweight design, impressive durability and sophisticated flight control systems make it an investment that will provide years of engaging flying experiences.
Key Features
- Built-in Voltage Telemetry — This advanced feature sends real-time battery voltage information directly to your compatible Spektrum transmitter, allowing you to monitor power levels during flight and plan your flight duration safely without the risk of unexpected power loss.
- AS3X Stabilisation System — The Blade Nano S3 features a completely re-tuned flight controller that delivers superior AS3X (Attitude Stabilisation 3-aXis) stability, automatically correcting for wind gusts and pilot input errors to keep your helicopter locked in the attitude you've commanded, making 3D manoeuvres more achievable.
- Improved SAFE Mode with Angle Demand — SAFE (Sensor Assisted Flight Envelope) technology provides multiple layers of pilot protection, with angle demand control that limits the helicopter's bank and pitch angles to prevent over-correction, whilst an improved panic recovery system helps you regain control if you lose orientation.
- SAFE Z Altitude Control — The onboard accelerometer continuously monitors altitude and automatically adjusts throttle to maintain a consistent height, freeing you to focus on orientation and control inputs rather than managing vertical position.
- Vertically Mounted Flight Controller — This engineering innovation significantly improves vibration damping by positioning the gyro away from direct vibration paths, resulting in crisp, accurate control responses and reduced signal noise that would otherwise degrade flying precision.
- Linear Servos for Superior Control Authority — Linear servos provide faster response times and better holding torque compared to standard rotary servos, giving you the muscle needed for impressive control authority and the ability to execute demanding 3D manoeuvres with confidence.
- High-Performance 45C LiPo Battery — The included 45C LiPo battery delivers the high power output necessary for limitless aerobatics, flips, rolls and inverted flight, providing efficient energy delivery for the brushed motors.
- Brushed Coreless Motors — Powerful coreless motors in both the main rotor and tail allow for advanced 3D manoeuvres whilst keeping the helicopter's weight low for superior aerobatic performance and low disc loading.
- Lightweight Construction with Exceptional Durability — Super-resilient polymers paired with a carbon-fibre main shaft and tail boom create an airframe that is incredibly tough yet weighs just 28 grams, meaning most impacts from 3D practice cause no harm and spare parts are inexpensive.
- Collective Pitch Flybarless Main Rotor Head — The collective pitch system gives you direct control over rotor blade angle, essential for performing aerobatic manoeuvres, whilst the flybarless design reduces mechanical complexity and improves response time.
- Direct Drive Tail System — The direct drive tail rotor (rather than belt or gear drive) ensures reliable tail holding and quick response to tail control inputs, critical for maintaining stability during aggressive manoeuvres.
- Spektrum DSMX 2.4GHz Radio System — The included Spektrum MLP6 6-channel transmitter and installed DSMX receiver offer secure, interference-resistant digital communication, with support for DSM2 and DSMX protocols ensuring compatibility with a wide range of Spektrum systems.
- Complete Ready-to-Fly Package — Everything needed to begin flying is included in the box: fully assembled helicopter, transmitter, receiver, LiPo battery, USB charger and transmitter batteries—no additional purchases required to get airborne.
- Nano S2 Parts Compatibility — Suggested compatibility with many Nano S2 replacement parts means straightforward maintenance and repairs, with a wide range of affordable spare components available from RC retailers across the UK.
Technical Performance
The Blade Nano S3 RTF helicopter represents a significant leap forward in micro collective pitch helicopter engineering. Weighing just 28 grams without battery and 32 grams with the recommended 150mAh flight battery, the Nano S3 achieves an optimal balance between weight and strength that is essential for 3D flying. The main rotor diameter of 7.71 inches (196mm) with 3.3-inch (84mm) blades creates the right aerodynamic platform for precision control, whilst the 1.57-inch (40mm) tail rotor diameter ensures positive tail holding and responsive directional control. The brushed main motor and coreless tail motor work together to deliver the power needed for flips, rolls and sustained inverted flight, all whilst maintaining excellent efficiency from the included 45C LiPo battery. The flight time of 4-5 minutes per charge allows for multiple flights in a practice session, essential for skill development. The vertically mounted flight controller with its re-tuned gyro calibration and damping characteristics ensures that vibration reaching the sensors is minimised, translating to crisper control inputs and more predictable helicopter behaviour. Construction materials include plastic canopy and body components paired with plastic main blades and tail blades, chosen for their combination of light weight and impact resilience. The carbon-fibre main shaft and tail boom provide the structural strength needed to withstand the forces generated during aggressive 3D manoeuvres. At just under 250 grams total weight, the Nano S3 is classified as sub-250g, making it accessible to fly in many locations where larger RC helicopters would be restricted. The helicopter measures 200mm in length and 79mm in height, making it truly pocket-sized for transport and storage.
What's in the Box
- 1 x Fully Assembled Nano S3 Micro Helicopter
- 1 x Spektrum 2.4GHz DSMX Receiver (factory installed)
- 1 x Spektrum MLP6 6-channel 2.4GHz DSMX Transmitter
- 1 x 45C LiPo Battery (1S 3.7V)
- 1 x USB LiPo Battery Charger
- 4 x AA Transmitter Batteries
- 1 x Nano S3 RTF Manual with assembly and flight instructions
- Tools and spare parts as included
What You Need to Complete
Nothing! The Blade Nano S3 comes as a complete ready-to-fly package. Everything you need to begin flying is included in the box. Simply insert the AA batteries into the transmitter, charge the LiPo battery using the included USB charger, and you're ready to fly.
Frequently Asked Questions
- Is the Blade Nano S3 RTF suitable for beginners? — The Nano S3 is classified as Skill Level 2, which means it's designed for pilots with some RC flying experience rather than complete beginners. However, the improved SAFE mode with angle demand and panic recovery features make it more forgiving than previous collective pitch helicopters, and the AS3X stabilisation system helps correct for mistakes. If you're new to RC helicopters, you should have flown a fixed-pitch or simpler RC helicopter first, or be prepared for a learning curve.
- What is the flight time on a single battery charge? — The Nano S3 delivers approximately 4-5 minutes of flight time per charge with the included 45C LiPo battery. This flight duration is typical for micro collective pitch helicopters and allows for multiple short flights in a practice session to develop your skills progressively.
- What battery does the Blade Nano S3 need? — The helicopter uses a 1S (single-cell) 3.7V LiPo battery. The recommended capacity is 150mAh at 45C discharge rate. The included battery is 45C rated, which provides the high power output necessary for 3D aerobatic flying. Additional batteries can be purchased separately for extended flying sessions.
- What transmitter is included and what frequency does it use? — The Nano S3 RTF comes with the Spektrum MLP6 6-channel 2.4GHz DSMX transmitter, which is factory paired with the installed DSMX receiver. The 2.4GHz frequency is digital, secure, and interference-resistant, offering reliable control at flying distances suitable for indoor and small outdoor spaces.
- How is the Nano S3 different from the Nano S2? — The Nano S3 builds on the Nano S2's proven collective pitch design with several key improvements: built-in voltage telemetry for real-time battery monitoring, a completely re-tuned flight controller for improved AS3X stability, an improved SAFE mode with angle demand control, SAFE Z altitude hold using the onboard accelerometer, and a vertically mounted flight controller that reduces vibration reaching the gyro for crisper control. Most Nano S2 replacement parts are compatible with the S3, making spare parts readily available.
- Can I use this helicopter outdoors? — The Nano S3 is designed primarily for indoor 3D practice and precision flying. Whilst it can be flown outdoors in calm conditions, its lightweight design makes it vulnerable to even light wind. Indoor flying in gymnasiums or large rooms is the ideal environment where you'll get the best performance and longest flights.
- What does AS3X technology do? — AS3X (Attitude Stabilisation 3-aXis) is a gyro-based stabilisation system that automatically corrects the helicopter's attitude in pitch, roll and yaw axes. It helps correct for wind gusts and pilot input errors, making the helicopter easier to control and forgiving of imprecise inputs, which is invaluable when learning advanced manoeuvres.
- What does the SAFE system do? — SAFE (Sensor Assisted Flight Envelope) provides multiple layers of protection: it limits bank and pitch angles to prevent over-correction with angle demand mode, includes improved panic recovery to help you regain control if disoriented, and SAFE Z altitude control automatically maintains a consistent height using the accelerometer, so you can focus on orientation and control.
- Is assembly required? — No assembly is required. The Nano S3 comes fully assembled and ready to fly straight from the box. The receiver is already installed, and you simply need to charge the battery, insert transmitter batteries and you're ready to go.
- What is the weight and does it matter? — The Nano S3 weighs just 28 grams without battery and 32 grams with the recommended battery, placing it well under the 250-gram threshold. This ultra-lightweight design is crucial for achieving the low disc loading that enables agile 3D aerobatics and improves efficiency, allowing longer flight times from smaller batteries.
- How durable is the Nano S3? — The Nano S3 is built with super-resilient polymers for the frame and blades, paired with a carbon-fibre main shaft and tail boom. This combination makes it remarkably tough—most impacts from 3D practice cause no damage. When repairs are needed, nearly all parts from the Nano S2 are compatible and are inexpensively available, making maintenance and repairs affordable.
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 RTF with AS3X and SAFE 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
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