N4539S - 1979 Grumman American Avn. Corp. AA-5B Aircraft Registration

N4539S is a 1979 Grumman American Avn. Corp. AA-5B, a single-engine reciprocating (piston) aircraft registered to Mask Rickey D in Denison, TX. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on November 16, 1979. The registration certificate was issued on April 23, 2019. The registration is set to expire on April 30, 2029. Powered by a Lycoming O&VO-360 SER engine producing 180 horsepower, N4539S is. The aircraft's Mode S transponder code is A580E5 (hex), used for ADS-B identification and flight tracking. N4539S was last tracked by AviatorDB at coordinates 33.5565, -96.3105 on March 22, 2026. The FAA registry record for N4539S 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.

Grumman Aircraft (later Northrop Grumman) was a major American aircraft manufacturer known for naval fighters in World War II and the Apollo Lunar Module. In general aviation, the Grumman American AA-5 and Tiger series remain popular sport aircraft. AviatorDB tracks 1,674 Grumman American Avn. Corp. aircraft currently registered in the FAA database, including the AA-5B model.

AviatorDB has found no NTSB accident or incident reports involving N4539S. 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.