6630N

6630N is a designation used in the context of the International Civil Aviation Organization (ICAO) for a specific type of aircraft. The "6630" portion of the designation refers to the wake turbulence category of the aircraft, which is a measure of the turbulence generated by the aircraft in flight. The "N" suffix indicates that the aircraft is a narrow-body type, typically with a fuselage width of less than 5.2 meters (17 feet). This category includes many commercial airliners, such as the Boeing 737 and Airbus A320 families, which are commonly used for short to medium-range flights. The wake turbulence category is important for air traffic control purposes, as it helps determine the spacing requirements between aircraft to ensure safety during takeoff and landing. The 6630N designation is part of the ICAO's system for classifying aircraft based on their wake turbulence characteristics, which is used to manage air traffic and ensure the safety of flights worldwide.