S90 military-grade, ultra-high-precision flight control and navigation system, which integrates multiple redundant high-precision combined guides navigation system (GPS/INS) ), dual-antenna orientation real-time difference sub-GPS module, with high precision, high reliability, multiple Features such as redundancy and rich interfaces. The series of flight controls and the navigation system is specially designed for military drones and has undergone rigorous Temperature, air pressure, environment and other conditions verification and accumulated tens of thousands of hours time flight verification. Especially suitable for large and medium-sized vertical take-off and landing Fixed-wing drones.

Specifications

Attitude accuracy: 0.1° (GNSS is valid)

Heading accuracy: 0.08°(2m baseline)

RTK positioning accuracy: 5cm+1ppm

Speed accuracy: 0.1m/s

Gyroscope measurement range: ±450°/s

Acceleration measurement range: ±16g

Altitude measurement range: -500m~10000m

Voltage monitoring range: 0~52V

Servo update frequency: 50Hz~200Hz

Engine speed monitoring range: 0~20000RPM

Voltage monitoring channels: 6 channels

Engine speed monitoring channel: 4 channels

PWM control channel: 14 channels

Digital output channel: 3 roads

CAN communication interface: 1 way

Extended serial port: 6-way RS232, 4-way RS422

Sbus input channel: 1 input, 1 output

Power supply range: DC9~36V

Power Consumption: <6W

Working temperature: -40°C~85°C

Storage temperature: -40°C~85°C

Size(mm): 115*94.5*41.5

Weight: 360g

Application: Big VTOL fixed-wing drone