An ejector seat is a safety device used in aircraft, particularly in military jets, to allow pilots to escape quickly in emergencies. When activated, the seat is propelled out of the aircraft, often using a rocket or explosive charge, allowing the pilot to parachute to safety. Ejector seats are designed to function at various altitudes and speeds, ensuring effectiveness even in critical situations. They are a crucial feature in many fighter jets, such as the F-16 Fighting Falcon and MiG-29, enhancing pilot survival rates during emergencies.