N139CJ - 2007 Cessna 525B Aircraft Registration

N139CJ is a 2007 Cessna 525B, a twin-engine turbo-fan aircraft registered to Air Queso LLC in Harrison, OH. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on April 15, 2016. The registration certificate was issued on September 4, 2025. The registration is set to expire on September 30, 2032. Powered by a Williams FJ44-3A engine producing 2820 pounds of thrust, N139CJ is. The aircraft's Mode S transponder code is A09CDB (hex), used for ADS-B identification and flight tracking. N139CJ was last tracked by AviatorDB near Cincinnati Northern Kentucky International Airport (KCVG) on June 20, 2026. The FAA registry record for N139CJ was last updated on September 4, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna 525 Citation CJ1 represented a significant evolution in light business aviation as an improved successor to the original CitationJet. First flown in 1999, it was a low-wing twin-engine business jet powered by Williams FJ44-1A turbofans that could accommodate 6-8 passengers in typical corporate configurations. Spanning 47 feet with a range of 887 nautical miles, the CJ1 was manufactured by Cessna Aircraft Company from 2000 to 2005. AviatorDB tracks 80,402 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C525.

AviatorDB has found no NTSB accident or incident reports involving N139CJ. 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.