WLTOYS K170 UH-60L Blackhawk RC Helicopter RTF

WLTOYS XK K170 UH-60L RC Helicopter, military green appearance, 4-channel control, 6-axis gyroscope, powerful brushless motor, 8 minutes of flight time, suitable for beginners, with signal loss protection and stable flight experience.

I. Basic Information

• Brand/Model: WLTOYS XK K170 UH-60L RC Helicopter
• Color: Military Green
• Channels: 4CH
• Control Mode: 2.4GHz
• Gyroscope: 6-Axis Gyro

II. Battery and Charging

• Battery: 3.7V 800mAh 20C Lithium Battery
• Charging Time: Approx. 120 minutes
• Flying Time: Approx. 8 minutes

III. Motor and Power System

• Motor Type:
  • Main Motor: 1106 11200KV Brushless Motor
  • Tail Motor: 720 Hollow Cup Tail Motor
• Remote Control Distance: 80-100 meters
• Rotor Diameter: 260mm
• Fuselage Length: 265mm
• Height: 72mm
• Weight: 85g (excluding battery)

IV. Design and Build

• Aerodynamic Design: The blades of the WLTOYS XK K170 UH-60L are designed based on aerodynamic principles to provide strong power and self-stability, ensuring stable flight.
• Appearance: This model is a scaled-down version of the real UH-60L, featuring four flybarless rotors, highly mimicking the real helicopter.

V. Remote Control System

• Remote Control Features:
  • 4-channel remote control
  • Left and right hand control switching
  • Low voltage warning for both aircraft and remote control
  • One-key takeoff, one-key landing, rise and fall, forward and backward, left and right steering, and left and right side flight functions
  • Uses 2.4GHz frequency for interference-free control
• Control Feel: The WLTOYS XK K170 UH-60L's remote features an independent positioning rocker seat, providing a more precise and comfortable control experience.

VI. Flight Modes and Stability

• 6G Mode: Equipped with a 6-axis gyroscope for stable flight, especially suitable for beginners, offering a smooth flight experience.
• Altitude Hold Function: Features air pressure height setting for more stable and smoother flight.

VII. Battery Protection and Endurance

• Battery Protection: Comes with a dedicated USB charger that effectively prevents overcharging and extends battery life.
• Flight Time: The included 3.8V 800mAh 20C high-rate lithium battery provides a flight time of around 8 minutes.

VIII. Safety Features

• Signal Loss Protection: If the remote control signal is lost or abnormal, the aircraft will maintain its current altitude for 2 seconds and then slowly land to ensure safety.
• Control Recovery: Once the control signal is restored, restart the remote control and adjust the throttle stick up and down to reconnect with the aircraft and continue control.

IX. Package Included

1. RC Helicopter: 1x
2. Remote Control: 1x
3. Instruction Manual: 1x
4. Charger: 1x
5. Spare Blades: 4x
6. Main Gear: 1x
   
7. Lithium Battery: 1x
8. Screwdriver: 1x
9. Hexagon Wrench: 1x
10. Display Stand: 1x
11. Landing Pad: 1x
12. Color Box Packaging: 1x

What is RTF?