ACARS (Aircraft Communications Addressing and Reporting System)

ACARS (Aircraft Communications Addressing and Reporting System) is a digital communication system used by aircraft to automatically transmit real-time data and messages between the plane and ground stations. It allows airlines to monitor flight parameters, report issues, and receive operational instructions efficiently without relying solely on voice radio. This system enhances safety, improves maintenance scheduling, and streamlines communication, making flight operations more effective. ACARS operates via radio or satellite links, ensuring continuous information exchange throughout the flight, even over remote areas where radio contact might be limited.