August 26
ACARS is a digital transmission system that allows to exchange short text messages between aircraft and ground stations, in operation via radio waves. Name ACARS stands for Aircraft Communications Addressing and Reporting System, which can translate to "system of communication with the aircraft based on the knowledge and acknowledgment of receipt " (ie, two-way system). Before the introduction of ACARS aircraft, all communications with ground stations were made by radio, by voice. The introduction of text messaging took