Onboard Wi-Fi System

In the context of aviation, an Onboard Wi-Fi System refers to the technology that allows passengers to access the internet during a flight. This system is typically composed of an onboard server, antennas, and a satellite link. The server is responsible for managing the internet connection and distributing it to the passengers. The antennas, which are usually located on the top of the aircraft, receive signals from the satellite and transmit them to the server. The satellite link is the connection between the aircraft and the internet service provider on the ground. The Onboard Wi-Fi System operates on a specific frequency band, typically in the Ku or Ka band. The system is designed to provide a stable and reliable internet connection, even at high altitudes and speeds. However, the quality of the connection can be affected by factors such as the aircraft's location, the number of users, and the bandwidth of the satellite link. Despite these challenges, onboard Wi-Fi has become an essential service in modern aviation, enhancing the passenger experience and providing new opportunities for airlines to generate revenue.