Notes to buyers:
RTF (Ready to Fly) airplanes come with everything you need to fly in the box. A transmitter, receiver, battery, charger, and all other required electronics are included and pre-installed from the factory.

Specification:
Brand: FLY WING
Model: BO-105 Universal RC Helicopter
Length(without blade): 755mm
Height: 180mm
Width: 265mm
Weight: (no battery)1151g
Main rotor diameter: 810mm
Main rotor length (one):370mm
Tail rotor diameter: 125mm
Transmission:
3508 Main BLS motor
2008 Tail BLS motor
60A Two in one ESC
GNSS: Omnidirectional M10N GPS
Hover accuracy:
level: ±1.5m (GPS is normal)
vertical: ±1.5m(GPS is normal)

Feature:
- Efficient power configuration.20+Min Flight Time.
- 16V brushless motor configuration. Compared totraditional 12V,it has stronger power.Combinedwith ESC optimized for the characteristics of themotor, the flight efficiency is greatly improved.
- High performance servo with corelessmotor, 4KG. cm torque, 0.12sec/60° high-speedresponse. Helicopters respond quickly. Elliptical output shaft design, no need to debugservo arm.
- Newly designed all metal CNC four blade quick release rotor head, innovative secondgeneration quick release structure, paired with high-efficiency quick release nylon blades, Bring a simpler installation experience.
- NACA 8-H-12 airfoil flat convex propeller.
- Blade with embedded steel core:The blade is embedded with a multi ring 420 stainless steel core and injection molded as a whole, with super strong tensile strength.
- M10N positioning chip:The operation is similar to traditional drones. It supports Beidou positioning assistance and barometric altitude assistance. It can hover at a fixed location and altitude. On open ground, push the stick to move, and release to stop. The operation is simple, allowing for a leisurely and carefree flight experience.
- Automatic route modeThe helicopter flies along a horizontal flight path in the air, forming an 8-shaped or circular shape. During automatic flight, the rudder can be used to control the direction of the nose and achieve spin flight.
- Multiple security protections,One click/low battery return:BO-105 has the functions of one click return and low battery return. After taking off from an open-air venues, simply press the return switch lightly, and the helicopter will automatically return to the takeoff point and land. When the battery reaches the set voltage value, the helicopter will also automatically return. (The set residual voltage value needs to be sufficient for the helicopter to return)
- High-realistic details:Realistic rivets and engraved lines,BO-105 features neatly arranged engraved lines, a simulated four blade metal rotor head, a transparent cockpit cover, and highly restored glossy paint. Make the whole machine closer to reality, and instantly return to that era full of memories.
- 10 channel transmitter: The remote control distance is about 1 kilometer, the switch position is reasonable, the function is clear, and it is equipped with a dual joystick return center design, allowing you to release it and make the aircraft brake and hover. Bo-105 also supports 9-channel and above remote controls with third-party SBUS protocol, meeting your personalized usage needs.
- Sensor damping design: Tailored EPDM shock-absorbing material is used to address the vibration characteristics of helicopters. The IMU attitude sensor is suspended in the flight control system to filter out most of the mechanical vibrations of the aircraft. With advanced filtering algorithms, the stability of the aircraft is improved.
- M10 GPS Module: The all-new M10 GPS positioning module, combined with omnidirectional positioning technology, brings faster satellites search speed, better signal quality, making helicopter hover more stable, flight more responsive, and return more accurate.

Package included:
RTF:

1x BO-105 RC Helicopter
1x Transmitter
1x Charger
1x USB Cable
1x User Manual
4S 5000mAh Battery(1
or
2 optional)
1x Screwdriver