Air Navigation Service Providers (ANSPs) are organizations responsible for managing and ensuring the safe and efficient movement of aircraft in the airspace. They provide essential services such as air traffic control, flight information, and navigation assistance to pilots and airlines. ANSPs play a crucial role in maintaining safety and preventing collisions in busy airspace. These providers operate under regulations set by national and international authorities, such as the International Civil Aviation Organization (ICAO). ANSPs utilize advanced technology and systems to monitor air traffic and communicate with aircraft, ensuring that flights can operate smoothly and on schedule.