Blade Revolution 155 CP RTF – The Next Step in Collective Pitch Flying

For nearly a decade, the Blade 150 S has helped countless pilots discover the excitement of collective-pitch (CP) helicopter flying and develop their skills with confidence. The new Blade Revolution 155 CP builds on that proven legacy with a host of meaningful upgrades that make it easier to fly, more capable and even more accessible for both newcomers and experienced heli pilots.

At the heart of the Revolution 155 CP is the latest evolution of Spektrum SAFE (Sensor Assisted Flight Envelope) technology. In Normal mode, SAFE provides angle limits and improved self-leveling to help keep the helicopter under control and reduce the risk of crashes. When you're ready to progress, Stunt 1 and Stunt 2 modes remove these limits and unlock the full potential of the collective-pitch system.

And when things don't go exactly to plan, Panic Recovery is there at the push of a button to help bring the helicopter back to a stable attitude.

A Better Way to Learn Collective Pitch

The Revolution 155 CP is designed as an ideal stepping stone between beginner-friendly fixed-pitch helicopters and more advanced scale, sport, aerobatic and 3D machines.

It arrives 100% factory assembled and flight tested, meaning there is no complicated assembly or setup standing between you and your first flight. Simply charge the battery, install the transmitter batteries and you're ready to go.

Its compact size makes the Revolution 155 CP particularly versatile. It can be flown indoors in large rooms, garages and halls, as well as outdoors in gardens, parks and sports fields when conditions are suitable.

Improved Performance and Handling

Compared with the Blade 150 S, the Revolution 155 CP benefits from a series of carefully considered improvements:

• Improved flight controller tuning for smoother and more effective self-leveling when returning to Normal (SAFE) mode
• Updated composite frame with optimized servo geometry
• Upgraded digital metal-geared servos for more precise cyclic control
• More powerful and lighter brushless tail motor
• New tail propeller for improved tail authority and yaw control
• Updated canopy design and new colour options for a fresh, modern appearance

These improvements make the Revolution 155 CP more precise and responsive while preserving the confidence-inspiring characteristics that make it such an excellent learning platform.

From First Hover to Aerobatics

Learning doesn't stop once you've mastered the basics.

Switch into Stunt/Idle Up modes and the Revolution 155 CP becomes a capable aerobatic machine. Once your skills progress, you can explore loops, rolls, inverted flight and other manoeuvres. Experienced pilots can even push the helicopter into full 3D aerobatics.

This means the Revolution 155 CP can stay with you well beyond your first successful hover.

RTF – Everything You Need in One Box

The Ready-To-Fly (RTF) version is the ultimate choice for convenience. It includes the helicopter, Spektrum DXS DSMX 2.4GHz transmitter, battery, charger and everything else required to get airborne.

The included Spektrum DXS transmitter can also be used with other compatible Bind-N-Fly® and BNF Basic aircraft, making it a useful first step into the wider Spektrum ecosystem.

The Revolution 155 CP also features a Spektrum AR6250MHXG flybarless flight controller and receiver, incorporating AS3X and SAFE technologies. A Smart Transmitter File is included, allowing compatible Spektrum NX and iX series transmitters to automatically import the helicopter's settings during the binding process.

Learn at Home with RealFlight

The RTF package also includes the RealFlight Trainer Edition RC flight simulator, giving new pilots the opportunity to practise safely before heading to the flying field.

With trainer aircraft and helicopters, Virtual Flight Instructor lessons, additional aircraft, flying sites and multiplayer functionality, RealFlight provides a great way to build confidence and develop stick skills using a PC.

The DXS transmitter can be connected to a compatible computer via USB-C, allowing you to practise with the same controls you'll use when flying the Revolution 155 CP.

Affordable Smart Power

The Revolution 155 CP uses an 11.1V 450mAh 3S 50C LiPo battery with an IC2 connector. Its Spektrum Dual Smart ESC provides real-time telemetry data such as battery voltage and motor RPM when paired with a compatible transmitter.

The result is a compact, modern CP helicopter that combines smart technology, precise control and genuinely accessible flying characteristics.

Our Take at Aerobertics

At Aerobertics, we see the Revolution 155 CP as a particularly exciting helicopter for pilots who want to make the jump into collective pitch without making the learning curve unnecessarily intimidating.

The combination of SAFE, Panic Recovery, AS3X and a fully assembled airframe takes away much of the initial complexity, allowing you to concentrate on what really matters: learning to fly.

But what we like most is that it doesn't become obsolete once you've mastered the basics. The Stunt modes give you plenty of room to progress, from your first hover all the way to aerobatics and 3D.

In our opinion, it's a smart, compact and genuinely fun way to enter the world of collective-pitch helicopters.

Key Features

• Updated version of the popular Blade 150 S
• Excellent platform for learning collective-pitch helicopter flying
• SAFE technology with improved self-leveling
• Panic Recovery function for added confidence
• Normal, Stunt 1 and Stunt 2 flight modes
• AS3X stabilization technology
• Fully assembled and factory flight-tested
• Spektrum DXS DSMX 2.4GHz transmitter included
• 3S 450mAh LiPo battery and charger included
• Smart ESC with telemetry capability
• Digital metal-geared cyclic servos
• Brushless main and tail motors
• Compact enough for indoor flying in suitable spaces
• Suitable for outdoor flying in appropriate conditions
• RealFlight Trainer Edition included with the RTF version
• Wide range of replacement and spare parts available
• Lightweight flying weight of approximately 157g without battery
• No FAA registration or Remote ID required under the stated 250g weight limit

Specifications

• Model: Blade Revolution 155 CP
• Completion Level: Ready-To-Fly
• Skill Level: Level 1
• Power: Electric
• Main Motor: 1104-5100KV brushless
• Tail Motor: Brushless outrunner
• Recommended Battery: 11.1V 450mAh 3S 50C LiPo
• Main Rotor Diameter: 360mm
• Main Blade Length: 155mm
• Tail Rotor Diameter: 66mm
• Tail Blade Length: 33mm
• Length: 344mm
• Width: 62mm
• Height: 124mm
• Flying Weight: 157g without battery
• Flight Controller: Spektrum AR6250MHXG with AS3X & SAFE
• ESC: Spektrum Dual Brushless 10A Main / 6A Tail Smart Lite ESC
• Servos: 3 × Spektrum digital metal-geared servos
• Technology: AS3X, SAFE, Smart Transmitter File

What's Included

• Blade Revolution 155 CP helicopter
• Brushless main motor – installed
• Brushless tail motor – installed
• 3 × Spektrum digital metal-geared servos – installed
• Spektrum AR6250MHXG flybarless flight controller and receiver
• Spektrum Dual Brushless 10A main / 6A tail Smart Lite ESC
• Main blade holder
• Spektrum DXS 2.4GHz DSMX transmitter
• 4 × AA alkaline batteries for transmitter
• Product manual
• Battery and charger

Required to Complete

• Nothing – everything you need to fly is included in the RTF package.