GPS, Optical Flow, and Multi-Sensor Positioning
GPS, optical flow, LiDAR, compass, and barometric sensing help maintain steady position and altitude in supported modes.
Yu Xiang F119S MD500E Scale GPS Helicopter - RTF (Black)
YX-F119S-RTF-BKYu Xiang F119S MD500E Scale GPS Helicopter - RTF
The Yu Xiang F119S MD500E Scale GPS Helicopter - RTF is a 1:16-scale, ready-to-fly Rc Helicopter built for pilots who want recognizable MD500E styling with multiple layers of assisted control. It combines GPS positioning, downward optical flow, laser-radar altitude sensing, barometric altitude hold, a brushless main motor, and an included 9-channel transmitter in a complete package for controlled scale flying.
This is primarily an outdoor helicopter when GPS-assisted functions are used. Optical-flow mode also supports position assistance when GPS is unavailable, but pilots should always follow the manual, complete the required calibration, and choose a clear flying area appropriate for a 437mm rotor.
What Is Included with the F119S RC Helicopter?
| Included Item | Quantity | Details |
|---|---|---|
| Yu Xiang F119S helicopter | 1 | Supplied in the selected Black, Red/White, or Red/Silver finish |
| Transmitter | 1 | 9-channel 2.4GHz bidirectional radio with display and telemetry feedback |
| Flight battery | 1 | 11.1V 3500mAh 30C modular intelligent LiPo |
| Main blades | 5 | Main rotor blades listed by HeliDirect |
| Tail blade | 1 | Tail blade listed by HeliDirect |
| Special charger | 1 | Dedicated charging equipment for the included battery |
| User manual | 1 | Setup, calibration, operating, and safety reference |
| Screwdriver | 1 | Basic assembly and service tool |
| Hex key | 1 | Basic assembly and service tool |
Transmitter batteries are not identified as included on the current product page. Check the manual before setup and have the required fresh batteries ready if needed.
Yu Xiang F119S MD500 Specifications
| Specification | Verified Product Information |
|---|---|
| Scale | 1:16 |
| Main rotor diameter | 437mm |
| Fuselage length | 485mm |
| Height | 191mm |
| Main motor | 4306 560KV brushless |
| Flight battery | 11.1V 3500mAh 30C modular intelligent LiPo |
| Listed flight time | Approximately 15–17 minutes per charge |
| Listed charging time | Approximately 70 minutes |
| High-Precision Remote Control | 9-channel, 2.4GHz bidirectional communication |
| Remote Control Distance | Approximately 350 meters |
| Positioning and altitude sensors | GPS, compass, downward optical flow, laser radar, and barometric altitude hold |
| Flight modes | GPS stabilization, optical-flow flight, and manual stabilization |
| Build type | RTF |
The 3,290g figure shown on the HeliDirect page is labeled as total box weight, not helicopter flight weight. It is intentionally excluded from the flight-spec table so shoppers do not mistake shipping weight for airborne mass.
Key Features of the Yu Xiang F119S MD500E Scale GPS Helicopter
Smart Return and Programmed Flight Functions
One-key landing, return functions, electronic fence, and programmed patterns add useful assistance when properly calibrated.
Brushless Power and Precise Control Hardware
The 4306 560KV brushless motor, CNC rotor hardware, and metal digital servos deliver controlled, responsive inputs.
9-Channel Radio with Live Flight Feedback
The 9-channel bidirectional transmitter displays battery, speed, altitude, distance, orientation, and GPS status in real time.
Scale Fuselage, Lighting, and Durable Rotor Materials
The molded MD500E fuselage, lighting, and nylon-carbon blades combine scale detail with durable materials.
Integrated Assisted-Flight Platform
Positioning, telemetry, brushless power, return functions, and an intelligent battery work together in one RTF platform.