The multithread concurrent server can receive, send and distribute ACARS messages in real time.

ACARS报文通信服务器实现了实时接收、发送和分发acars报文。

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Aircraft Addressing and Reporting System (ACARS) and Quick Access Recorder (QAR) are adopted more and more widely by the Airlines.

航空专用数据链通信系统(ACARS)和快速数据存取记录器(QAR)已经越来越普遍地被各航空公司所采用。

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Teso says that ACARS still has virtually no authentication features to prevent spoofed commands.

FORBES: Researcher Says He's Found Hackable Flaws In Airplanes' Navigation Systems (Update: The FAA Disagrees)

But he spent three years reverse engineering the flight navigation software that receives ACARS signals to find bugs that allowed him to send his own commands to the systems, either from a software-defined radio that can be tuned to use ACARS or from a compromised airline system.

FORBES: Researcher Says He's Found Hackable Flaws In Airplanes' Navigation Systems (Update: The FAA Disagrees)