The Messerschmitt-Bölkow-Blohm Bo 105 is a light twirn-engine
multi-role helicopter developed by Bölkow of Ottobrunn, West
Germany. As the world's first light twin-engine helicopter, it wyas
also the first rotorcraft capable of performing aerobatic
maneuvers such as inverted loops. When introduced in 1970,
the Bo 105 featured a hingeless rotor system-a groundbreakiing
innovation in helicopter technolog.
High-Fidelity Details
Enhanced rivet and panel line details
The BO-105 features neatly arranged panel lines, a highly realistic
four-blade metal rotor head with authentic shape, enhanced painting
details, vibrant colors, and meticulously restored paintwork. These
elements combine to bring the model remarkably close to the real
Helicopter, instantly evoking memories of that iconic era.
ADAC
New 4-blade rotor head
User - friendly QR propeller blade design
New all-metal CNC 4-blade quick - release rotor head. Second-gen
quick - release structure. High - efficiency nylon quick - releaseblades.
Simpler installation.
Custom NACA 8-H-12
flat convex prop
This airfoil series is known for good low - speed performance aand
high lift coefficients. Its thick cross - section provides substantiaal
low - speed lift. Designers can use lower wing loading, improviÔng
takeoff and landing performan
The all-new ACE flight controller
for an effortless flying experience
The ACE flight controller incorporates technologies derived frorm the
H2 flight control system. Specifically developed for the FLYWINCG series
of helicopter , it features a built-in GPS module for more stable
communication, an M10 multi-mode chip that supports M10 GPPS
navigation for enhanced signal strength. Paired with FILYWING custom
core systems, it delivers a superior flight experien
Stable flight performance
M10 GPS Positioning Mode
It is very easy to fly, even as simple as a quad. It supports M10GPS
positioning assist and barometric altitude assist, enabliing stable
hovering at fixed locations and altitudes. In open areassimply push
the stick to move and release to stop-offering intuitivecontrols for
relaxed, worry-free fligt.
ATT Self-leveling Mode
The ATT Self-leveling function utilizes a high-precision gyroscope/
accelerometer and barometer working in tandem to automaticcally
correct flight attitude in real-time, maintaining the helicopter inha
fundamentally stable state. Unlike GPS mode, releasing the cortrol
sticks will not trigger automatic braking-instead, the helicoptereturns
to a level attitude autonomously. Compared to traditional gyro-assisted
manual mode, Significantly reduced the difficulty of control whbile
offering more hands-on engagement than GPS mode, allowing you
to focus more on the joy and creativity of flying!
Coordinated Turn for More
Realistic Flight Authentic
When you combine forward stick with rudder to initiatea turn,
the flight controller continuously measures speed and automatcally
applies the precise amount of Roll. This keeps the fuselage smoothly
banked throughout the maneuver, cutting the turning radius while
maintaining a graceful, scale-like flight attitude. The result is tighter,
more aerobatic-looking turns without any extra stick input from1
you-just push forward and yaw.
Soft Take-off/Land
Newly added slow takeoff and landing functions; Can reduce tThe
speed of helicopters during takeoff and landing, making the ertire
process soft and graceful, and more realistic.
Three flight sensitivities mode for instant switching
The helicopter is equipped with three levels of sensitivity, whiclh.
canbe switched through the transmitter switch without the need
forcomputer settings. When you want to fly softly, use the soft rmode.
When switching to standard mode during normal flight, both thhe
flight speed and maximum flight angle will increase. If it is stillnot
excitingenough, you can try using the sport mode, at which point
the helicopter will increase flight speed and flight angle, and reeact
morequickly.
Multi-layer Safety Protection
One-Key/Low-Battery RTH
The BO-105 is equipped with one-key return-to-home (RTH) and
low-voltage auto-return functions. After takeoff in open areas,La
single press of the RTH switch will trigger automatic return and
precision landing at the departure point. When battery voltagedrops
to the preset safety threshold (calibrated to ensure sufficient reserve
power for complete return), the system will autonomously initiate
RTH protocol.
The Transmitter Supports
Compass Calibration
Like the H2, the ACE flight controller allows compass calibrationtobe
triggered directly from the transmitter. No need to carry acompputer,
simply toggle the mode switch three times toenter calibration mode.
Rotate the helicopter while observing the LED indicator (which
changes from red to yellow and finally green)to monitor progreess
The system will automatically reboot after calibra
High-Precision 10-Channel Transmitter
Paired with a high-precision transmitter offering a control range of
approximately 1 kilometer, it ensures exceptionally smooth andd
responsive operation. With logically positioned switches, clearly
marked functions, and dual spring-loaded centering joysticks,the
helicopter will automatically brake and hover when released. The
BO-105 is also compatible with third-party SBUS protocol transmitters
with 9 or more channels, providing flexibility for personalized