The Iconic BO-105: A Scale RC Helicopter Legend
The MBB BO-105 is one of aviation's most recognizable helicopters, known for its distinctive twin-engine design and exceptional maneuverability. Now, FlyWing brings this iconic aircraft to the RC helicopters for adults market with stunning scale accuracy and advanced GPS stabilization technology. This comprehensive review explores the FlyWing BO-105, comparing the new ACE controller with the previous H1 system.
Watch the FlyWing BO-105 in Action
See the BO-105's impressive flight performance and detailed review:
This detailed video review showcases the BO-105's flight characteristics, build quality, and the improvements in the ACE controller system.
FlyWing BO-105 Model Lineup
FlyWing offers several BO-105 variants to suit different preferences and requirements:
470L Size Models
Flywing BO-105 ACE 6CH RC GPS Stabilized Scale Helicopter 470L Size - The flagship 470L model featuring the advanced ACE flight control system, offering maximum visibility and impressive presence.
450L Size Models with ACE Controller
Flywing BO-105 6CH RC GPS 4 Blades Stabilized Scale Helicopter 450L Size with ACE - Four-blade configuration in the popular 450L size, combining scale realism with advanced ACE technology.
Flywing BO-105 6CH RC GPS 4 Blades Stabilized Scale Helicopter 450L Size with ACE - Alternative 450L four-blade variant with ACE controller.
Flywing BO-105 Grey 6CH RC GPS Stabilized Scale Helicopter 450L Size with ACE - Sleek grey color scheme for those preferring a more subdued appearance.
What Makes the BO-105 Special?
Authentic Scale Design
The FlyWing BO-105 captures the distinctive characteristics of the real MBB BO-105:
- Iconic Fuselage Shape: Instantly recognizable BO-105 profile with accurate proportions
- Twin-Engine Appearance: Scale details replicate the dual-engine configuration
- Authentic Landing Skids: Characteristic BO-105 skid landing gear
- Scale Rotor System: Available in both standard and four-blade configurations
- Detailed Cockpit: Realistic cockpit windows and interior details
- Quality Paint Schemes: Professional finishes in various color options
Multiple Size Options
Choose between 470L and 450L sizes based on your preferences:
470L Size Advantages:
- Maximum visibility at distance
- Enhanced stability in wind
- Impressive scale presence
- Easier to see orientation
450L Size Advantages:
- More portable and manageable
- Lower component costs
- Easier transport and storage
- Still excellent visibility
Four-Blade Rotor Option
Several BO-105 models feature authentic four-blade rotor systems:
- Scale Accuracy: Replicates the real BO-105's distinctive four-blade rotor
- Smooth Operation: Four blades provide exceptionally smooth flight
- Reduced Vibration: Better balance and less vibration than two-blade systems
- Impressive Appearance: Stunning visual effect in flight
- Enhanced Performance: Improved lift and control response
ACE Controller vs H1 System: What's Improved?
The Evolution from H1 to ACE
FlyWing's transition from the H1 controller to the ACE system represents significant technological advancement. Here's what's improved:
ACE Controller Improvements
1. Enhanced GPS Performance
- Faster GPS Lock: Quicker satellite acquisition for faster setup
- More Accurate Position Hold: Tighter position holding in wind
- Improved Altitude Hold: More precise height maintenance
- Better GPS Failsafe: Enhanced safety features if GPS signal is lost
2. Advanced Flight Algorithms
- Smoother Control Response: More refined control feel
- Better Wind Compensation: Improved performance in challenging conditions
- Enhanced Stabilization: Superior gyro algorithms for smoother flight
- Optimized Flight Modes: Better-tuned stability settings
3. C-TURN Technology (V4 Models)
- Coordinated Turns: Scale-realistic turn coordination (on V4 versions)
- Professional Appearance: Smooth, realistic flight characteristics
- Easier Flying: Automatic coordination of control inputs
4. Improved User Interface
- Easier Configuration: More intuitive setup software
- Better Diagnostics: Enhanced troubleshooting capabilities
- Firmware Updates: Easier update process for new features
- More Parameters: Greater customization options
5. Enhanced Integration
- Better Accessory Support: Improved integration with lights and accessories
- Cleaner Wiring: More organized electronic layout
- Optimized Power Management: Better battery efficiency
What Remains Excellent from H1
The ACE system builds on the proven foundation of the H1:
- ✓ Reliable GPS position and altitude hold
- ✓ 6-axis gyro stabilization
- ✓ Return-to-home functionality
- ✓ Multiple flight modes
- ✓ FBL (flybarless) design
- ✓ Proven reliability
Key Features of the FlyWing BO-105
GPS Stabilization System
All FlyWing BO-105 models feature comprehensive GPS stabilization:
- Position Hold: Helicopter maintains position automatically when sticks are centered
- Altitude Hold: Set your height and the helicopter stays there
- Return-to-Home: Automatic return function for safety and peace of mind
- GPS Waypoints: Advanced navigation capabilities (model dependent)
- Wind Compensation: GPS and gyro work together to counter drift
- Beginner-Friendly: Makes learning to fly much easier
6-Channel Control
Full 6-channel control provides complete flight authority:
- Throttle for precise altitude management
- Cyclic pitch for forward/backward and left/right movement
- Tail rotor control for yaw/rotation
- Auxiliary channels for lights and special functions
- Flight mode selection
- Complete control from hovering to advanced aerobatics
FBL (Flybarless) Design
Modern flybarless technology offers numerous advantages:
- Improved Efficiency: Less mechanical complexity, better performance
- Smoother Flight: Electronic stabilization superior to mechanical flybars
- Easier Maintenance: Fewer moving parts to maintain
- Better Control Response: More precise and immediate control
- Reduced Weight: Lighter than traditional flybar systems
Build Quality and Construction
Fuselage Quality
The BO-105 fuselage demonstrates FlyWing's commitment to quality:
- Durable Materials: High-quality plastics and composites
- Accurate Molding: Precise scale details and panel lines
- Professional Finish: Quality paint application and graphics
- Proper Fit: Well-designed mounting points and access panels
- Crash Resistance: Robust construction for durability
Component Quality
- Quality Servos: Reliable digital servos for precise control
- Robust Landing Skids: Durable skid landing gear with proper flex
- Quality Rotor Blades: Well-balanced blades for smooth operation
- Reliable Electronics: Quality wiring and connections
- Professional Assembly: Factory assembly ensures proper setup
Customer Support and Warranty
Manufacturer Support
FlyWing and authorized dealers provide comprehensive support:
- Warranty Coverage: Manufacturer warranty on defects and issues
- Replacement Parts: Full parts availability for repairs and upgrades
- Technical Support: Expert assistance for setup and troubleshooting
- Crash Replacement: Parts available for crash repairs
- Documentation: Detailed manuals and setup guides
Important Note on Paint Schemes
When selecting your BO-105, be aware that some special liveries (such as branded color schemes) may have licensing considerations. Standard color options are always available and fully supported.
BO-105 vs Other RC Helicopters
Advantages Over RC Drones
While RC drones are popular, the BO-105 offers:
- Superior control authority and precision
- Authentic helicopter flight characteristics
- Scale realism and impressive presence
- More engaging piloting experience
- Professional-grade performance
- Extensive customization potential
Advantages Over RC Airplanes
Compared to RC airplanes, the BO-105 provides:
- Hovering capability and vertical flight
- No runway required
- Omnidirectional flight capability
- GPS position hold (not available on most airplanes)
- More versatile flight envelope
Compared to Other Scale Helicopters
The BO-105 stands out among FlyWing's scale helicopter lineup:
- Distinctive Design: Unique BO-105 appearance different from military models
- Civilian Appeal: European civilian helicopter aesthetic
- Four-Blade Option: Authentic four-blade rotor configuration
- Compact Profile: Slightly more compact than some military models
- Multiple Sizes: Both 470L and 450L options available
Upgrade and Customization Options
Rotor System Upgrades
Enhance your BO-105's performance with rotor upgrades:
- FS73 Quick 4 Blade Rotor (BO-105/EC135) - Four-blade rotor system upgrade
- FS91 Rotor Head for Quick Blade (BO-105/EC135) - Upgraded rotor head
- FS72 Quick Nylon Blade Rotor Holder (BO-105/EC135) - Rotor blade holders
- 2/4 Blades Rotor RC Scale Helicopter Machinery - Alternative rotor options
Replacement Parts
Keep your BO-105 flying with genuine replacement parts:
- FS79 BO-105 Fuselage (with Skid and Tail Motor) - Complete replacement fuselage
- FS76 BO-105 Landing Skid - Black - Replacement landing skids
- FS83 BO-105 Windows - Replacement canopy windows
- FS92 Latch (Buckle) for BO-105 EC-135 - Canopy latches
- FS-52 Bell/UH1/BO-105 4 Blade Swashplate Set - Swashplate components
Flight Control Alternatives
Explore other FlyWing flight control options:
- Flywing ACE Helicopter Flight Control FBL Gyro - Standalone ACE system
- Flywing H1Pro Helicopter Flight Control - Latest H1 evolution
- Flywing H1 Helicopter Flight Control FBL Gyro GPS - Original H1 system
Flying the BO-105: What to Expect
Flight Characteristics
The BO-105 offers excellent flight characteristics:
- Stable Hovering: GPS position hold makes hovering effortless
- Smooth Control: ACE controller provides refined control response
- Good Wind Performance: Size and GPS stabilization handle wind well
- Scale Appearance: Flight characteristics mirror the real BO-105
- Versatile Performance: From gentle scale flying to aerobatics
Beginner-Friendly Features
The BO-105 is accessible to pilots of all skill levels:
- GPS Assistance: Position hold dramatically reduces learning curve
- Multiple Flight Modes: Adjust stability level as skills develop
- Return-to-Home: Safety net if you lose orientation
- Stable Platform: Size and design provide inherent stability
- Forgiving Nature: GPS and gyro compensate for pilot errors
Advanced Capabilities
Experienced pilots will appreciate:
- Ability to reduce GPS assistance for manual flying
- Aerobatic capabilities when desired
- Scale flight characteristics for realistic demonstrations
- Customization options for personalized setup
- Professional-grade performance potential
Setup and Configuration
Initial Setup
- Unboxing: Carefully inspect all components
- Assembly: Complete any required final assembly steps
- Electronics Check: Verify all servos and controls respond correctly
- GPS Calibration: Perform outdoor GPS calibration procedure
- Transmitter Setup: Bind transmitter and configure controls
- Pre-Flight Check: Complete comprehensive pre-flight inspection
ACE Controller Configuration
The ACE system offers extensive configuration options:
- Control Sensitivity: Adjust response rates to your preference
- GPS Parameters: Configure position hold and return-to-home settings
- Flight Modes: Set up multiple stability levels
- Failsafe Settings: Configure emergency procedures
- Advanced Features: Enable C-TURN and other special functions (if available)
Maintenance and Care
Regular Maintenance
- Pre-Flight Inspection: Check all components before each flight
- Post-Flight Cleaning: Remove dirt and debris after flying
- Battery Care: Proper charging and storage procedures
- GPS Calibration: Periodic recalibration for optimal performance
- Firmware Updates: Keep ACE system software current
- Component Inspection: Regular checks of all mechanical parts
Crash Repair
In the event of a crash:
- Thoroughly inspect all components for damage
- Replace damaged parts with genuine FlyWing components
- Check electronics and wiring for issues
- Recalibrate GPS and gyro after repairs
- Perform test hover before full flight
- Document issues for warranty claims if applicable
Why Choose the FlyWing BO-105?
Iconic Design
The BO-105 is one of aviation's most recognizable helicopters, and FlyWing's scale replica captures its distinctive appearance perfectly.
Advanced Technology
The ACE controller represents the latest in propel RC helicopter technology, with improvements over the already-excellent H1 system.
Multiple Options
With both 470L and 450L sizes, standard and four-blade rotors, and various color schemes, there's a BO-105 for every preference.
Beginner to Advanced
GPS stabilization makes the BO-105 accessible to beginners, while advanced features satisfy experienced pilots.
Quality and Support
FlyWing's reputation for quality construction and comprehensive parts support ensures long-term enjoyment.
Scale Realism
Authentic BO-105 appearance and flight characteristics deliver the scale helicopter experience enthusiasts demand.
Compare with Other FlyWing Models
Explore FlyWing's complete scale helicopter lineup:
Military Scale Models
- Flywing MH-60R Jayhawk ACE - Military UH-60 variant
- Flywing MH-60T Jayhawk ACE - Alternative Jayhawk version
- Flywing UH-1 Huey ACE 4 Blades - Iconic military helicopter
- Flywing UH-1 Huey ACE - Classic Huey design
Civilian Scale Models
- Flywing Bell-412 ACE - Civilian utility helicopter
- Flywing Bell-206 Four Blades ACE - Popular civilian model
- AS-350 GPS Stabilized with ACE - Eurocopter design
- Flywing EC-135 6CH RC GPS 4 Blades - Modern civilian helicopter
Perfect for Various Applications
Scale Modeling
Authentic BO-105 replica satisfies scale modeling enthusiasts who want realistic appearance and flight characteristics.
Learning Platform
GPS stabilization makes the BO-105 perfect for pilots learning helicopter flight or transitioning from RC drones or RC airplanes.
Recreational Flying
Stable, forgiving flight characteristics make recreational flying enjoyable and relaxing.
Skill Development
Adjustable GPS assistance allows gradual progression from beginner to advanced pilot.
Demonstration and Display
Impressive scale appearance and smooth flight make the BO-105 perfect for demonstrations.
Technical Specifications
Size Options
- 470L Size: Maximum visibility and presence
- 450L Size: Portable and manageable
Flight Control
- System: ACE Flight Control with GPS
- Gyro: 6-axis stabilization
- Channels: 6CH for complete control
- Design: FBL (Flybarless)
Rotor Options
- Standard: Two-blade main rotor
- Four-Blade: Scale-accurate four-blade system (select models)
Features
- GPS Position Hold: Automatic position maintenance
- Altitude Hold: Automatic height control
- Return-to-Home: GPS-guided return function
- Multiple Flight Modes: Adjustable stability levels
Get Started with the BO-105 Today
The FlyWing BO-105 represents an excellent choice in RC helicopters for adults, combining iconic scale appearance with advanced GPS stabilization technology. Whether you choose the 470L or 450L size, standard or four-blade rotor, you'll enjoy the benefits of the improved ACE controller system.
What You'll Love About the BO-105:
- ✓ Iconic BO-105 scale appearance
- ✓ Advanced ACE controller with improvements over H1
- ✓ GPS position and altitude hold
- ✓ 6-axis gyro stabilization
- ✓ Multiple size and rotor options
- ✓ Beginner-friendly with professional performance
- ✓ Comprehensive parts support
- ✓ Quality construction and finish
Join the FlyWing Community
When you choose a FlyWing BO-105, you're joining a community of pilots who appreciate quality, performance, and scale authenticity in propel RC helicopters. FlyWing's commitment to advanced technology and customer support means you're getting a helicopter that will provide years of enjoyment.
Ready to Experience the BO-105?
Explore our complete range of FlyWing BO-105 models, from the impressive 470L size to the portable 450L variants, with standard or four-blade rotor options. Experience the improvements of the ACE controller system and discover why the BO-105 is one of FlyWing's most popular scale helicopters.
Browse our BO-105 collection today and find the perfect model for your flying style. With GPS stabilization, advanced ACE technology, and authentic scale appearance, the FlyWing BO-105 delivers the ultimate RC helicopter experience.