N643UA - 1991 Boeing 767-322 Aircraft Registration

N643UA is a 1991 Boeing 767-322, a twin-engine turbo-fan aircraft registered to United Airlines INC in Chicago, IL. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on May 24, 1991. The registration certificate was issued on November 10, 2022. The registration is set to expire on November 30, 2029. Powered by a P&w PW4000 SER engine producing 60000 pounds of thrust, N643UA is. The aircraft's Mode S transponder code is A87223 (hex), used for ADS-B identification and flight tracking. N643UA was last tracked by AviatorDB near Washington Dulles International Airport (KIAD) on March 23, 2026. The FAA registry record for N643UA was last updated on September 15, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Boeing 767-200, aviation's first twin-engine wide-body airliner, revolutionized commercial aviation by proving that twin-engine aircraft could efficiently operate long-haul routes previously requiring four engines. First flown on September 26, 1981, it was a low-wing twin-engine wide-body that could accommodate 210 passengers in three-class configuration. Measuring 159 feet in length with a 156-foot wingspan, it achieved a maximum range of 3,900 nautical miles and cruising speed of Mach 0.86. The aircraft was manufactured by Boeing Commercial Airplanes at their Everett, Washington facility. AviatorDB tracks 6,953 Boeing aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is B762.

AviatorDB has found no NTSB accident or incident reports involving N643UA. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.