Key Features：

- Automatically records 4-channel cockpit audio after aircraft power?on

- Automatically records flight data after aircraft power?on

- Real?time transmission of voice and flight data via Ka/Ku/ATG

- Return transmission of voice and flight data via ground 5G network

- Cockpit EFB communication

- Continuously records cockpit voice and flight data for up to 3000 hours

- Interfaces:

ARINC429: 8 RX channels + 4 TX channels

ARINC717: 1 RX channel + 1 TX channel

Ethernet: 7×100M + 1×1000M

Discrete I/O: 15 RX channels + 4 TX channels

- Dual MCUs, passive cooling:Operating temperature: -40°C ~ +70°C