Aircraft Description
N139LR is a 1997 Learjet INC 31A, a twin-engine turbo-fan aircraft registered to Bank of Utah Trustee in Salt Lake City, UT. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on June 13, 1997. The registration certificate was issued on April 5, 2019. The registration is set to expire on April 30, 2029. Powered by a Alliedsign TFE731-2 engine producing 3500 pounds of thrust, N139LR is. The aircraft's Mode S transponder code is A09DAA (hex), used for ADS-B identification and flight tracking. N139LR was last tracked by AviatorDB at coordinates 17.7745, -99.2893 on March 14, 2026. The FAA registry record for N139LR was last updated on July 28, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Learjet, now part of Bombardier Aviation, produced lightweight, fast business jets that became synonymous with private aviation. From the original Lear 23 to the Learjet 75 Liberty, the brand symbolizes speed and luxury in business aviation. AviatorDB tracks 858 Learjet INC aircraft currently registered in the FAA database, including the 31A model.
AviatorDB has found no NTSB accident or incident reports involving N139LR. 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.
Registered Owner
Powerplant & Avionics
Additional Details
Last Known Position
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-05-01 01:32:20 UTC