The Blade Revolution 155 CP BNF Basic is a micro collective-pitch RC helicopter designed to help new pilots learn while offering the performance needed to progress into sport, aerobatic, inverted, and 3D flying. Building on the popular Blade 150 S, the Revolution 155 CP features updated flight controller tuning, an improved composite frame, upgraded servos, and enhanced tail performance for more precise and capable flight.

Factory-installed SAFE technology provides pitch and bank angle limits with improved self-leveling in Normal mode to help reduce over-control and make takeoffs, landings, and general flying easier. As skills improve, Stunt and Idle Up flight modes remove the angle limits and provide higher head speeds for loops, rolls, inverted flight, and advanced 3D maneuvers. Panic Recovery can quickly return the helicopter to upright, level flight when needed.

The factory-installed Spektrum AR6250MHXG flybarless flight controller combines AS3X and SAFE technologies for stable, responsive handling. A Smart Transmitter File allows compatible Spektrum NX and iX series transmitters to import the required model settings during binding, helping simplify setup. The Spektrum Dual Smart ESC can also provide real-time flight battery voltage, motor RPM, and other telemetry data to compatible transmitters.

The collective-pitch flybarless rotor system delivers smooth control for hovering, sport flying, and aerobatics. Upgraded digital metal-geared cyclic servos work with optimized servo geometry for improved precision, while the brushless 1104-5100Kv main motor provides strong performance. A lighter and more powerful brushless outrunner tail motor with an updated tail prop improves yaw authority and tail response.

Its compact size makes the Revolution 155 CP suitable for flying indoors in appropriately sized rooms or garages and outdoors in yards, parks, and sports fields. The helicopter measures approximately 13.54 inches long, 2.44 inches wide, and 4.88 inches high, with a 14.17-inch main rotor diameter and a flying weight of approximately 5.54 ounces without the battery. The plastic main rotor blades measure 6.1 inches long, and the tail rotor measures 2.6 inches in diameter.

The Revolution 155 CP arrives fully assembled and factory flight-tested with the receiver, speed control, and servos installed. As a Bind-N-Fly Basic model, it requires a compatible 6-channel or greater Spektrum DSMX or DSM2 transmitter, a suitable 3S 450mAh LiPo battery with an IC2 connector or compatible adapter, and a compatible charger, all sold separately. Replacement and spare parts are available for ongoing maintenance and repairs.

• Bind-N-Fly Basic collective pitch RC helicopter designed for first-time through experienced heli pilots
• Micro size is suitable for flying indoors in large rooms and garages or outdoors in yards, parks, and sports fields
• Skill Level 1 design requires no previous RC helicopter flying experience
• Improved SAFE technology provides angle limits and enhanced self-leveling in Normal mode to help reduce over-control and crashes
• Panic Recovery can automatically return the helicopter to upright, level flight at the push and hold of a button
• Stunt/Idle Up flight modes remove pitch and bank angle limits for inverted flight, loops, rolls, and advanced aerobatics
• Stunt/Idle Up 2 mode provides higher head speed for more aggressive and 3D aerobatic maneuvers
• Collective pitch flybarless rotor head delivers smooth control for hovering, sport, aerobatic, and 3D flying
• Factory-installed Spektrum AR6250MHXG flybarless flight controller features AS3X and SAFE technologies
• AS3X technology helps smooth the effects of wind and turbulence during unrestricted flight modes
• Receiver includes a Smart Transmitter File for automatic settings import with compatible NX and iX series transmitters during binding
• Compatible with most 6+ channel DSMX and DSM2 equipped transmitters
• Spektrum Dual Smart ESC provides real-time battery voltage, motor RPM, and other telemetry data to compatible transmitters
• Updated composite frame features optimized servo geometry for improved flight performance and precision
• Factory-installed digital metal-geared cyclic servos feature precise ball-link equipped linkages
• Powerful and efficient brushless main motor delivers strong performance
• Lighter, more powerful brushless outrunner tail motor and updated tail prop improve tail performance and yaw control
• Compatible with 3S 450mAh LiPo batteries using IC2 connectors or a compatible IC2 adapter
• Arrives 100% factory-assembled and flight-tested with no assembly required
• Optional canopy colors allow additional customization
• Flying weight without battery is 5.54 oz (157 g), under the 250 g weight threshold
• Main rotor diameter: 14.17 in (360 mm)
• Main rotor blade length: 6.1 in (155 mm)
• Tail rotor diameter: 2.6 in (66 mm)
• Tail rotor blade length: 1.3 in (33 mm)
• Overall length: 13.54 in (344 mm)
• Overall width: 2.44 in (62 mm)
• Overall height: 4.88 in (124 mm)
• Main motor: 1104-5100Kv brushless
• Gear ratio: 10.4
• Plastic main frame, canopy, main rotor blades, and tail rotor blades
• Receiver, servos, and speed control included
• Flight battery and charger sold separately
• Replacement and spare parts available

• Product: Revolution 155 CP
• Model Number: BLH01650
• Completion Level: Bind-N-Fly Basic
• Skill Level: Level 1
• Power Type: Electric
• Main Rotor Head Type: Collective Pitch Flybarless
• Main Rotor Blade Length: 6.1" (155 mm)
• Main Rotor Diameter: 14.17" (360 mm)
• Main Blade Material: Plastic
• Tail Rotor Blade Length: 1.3" (33 mm)
• Tail Rotor Diameter: 2.6" (66 mm)
• Tail Blade Material: Plastic
• Main Frame Material: Plastic
• Canopy/Body Material: Plastic
• Product Length: 13.54" (344 mm)
• Product Width: 2.44" (62 mm)
• Product Height: 4.88" (124 mm)
• Product Weight: 5.54 oz (157 g) flying weight without battery
• Main Motor Type: Brushless
• Motor Size: 1104-5100Kv
• Tail Motor Type: Brushless Outrunner
• Gear Ratio: 10.4
• Speed Control: Included Spektrum Dual Smart ESC
• Receiver: Included
• Flight Controller: Spektrum AR6250MHXG flybarless flight controller
• Servos: Included digital metal-geared cyclic servos
• Technology: AS3X, SAFE, Smart Transmitter File
• Telemetry: Battery voltage, motor RPM, and other telemetry data with compatible transmitters
• Flight Modes: Normal SAFE, Stunt/Idle Up 1 AS3X, Stunt/Idle Up 2 AS3X
• Panic Recovery: Included
• Transmitter Compatibility: Compatible with most 6+ channel DSMX/DSM2 equipped transmitters
• Smart Transmitter File Compatibility: NX and iX series transmitters
• Battery: Sold Separately
• Recommended Battery: 3S 450mAh LiPo with IC2 connector or compatible IC2 adapter
• Charger: Sold Separately
• Assembly: No Assembly Required
• Factory Assembly: 100% factory-assembled and flight-tested