Flight navigation is the process by which pilots determine their aircraft's position and plan its route. This involves using various tools and technologies, such as GPS, radar, and navigation charts, to ensure safe and efficient travel from one location to another. Pilots must also consider factors like weather conditions and air traffic to make informed decisions during the flight. There are two main types of flight navigation: visual navigation and instrument navigation. Visual navigation relies on landmarks and visual cues, while instrument navigation uses onboard instruments to guide the aircraft, especially in poor visibility. Both methods are essential for successful flight operations.