N9999S - 1968 Mooney M20C Aircraft Registration

N9999S is a 1968 Mooney M20C, a single-engine reciprocating (piston) aircraft registered to Wallis Matthew G in Spring Hill, FL. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on June 17, 1968. The registration certificate was issued on September 14, 2004. The registration is set to expire on April 30, 2028. The aircraft is configured with 4 seats. The aircraft's Mode S transponder code is ADF7B6 (hex), used for ADS-B identification and flight tracking. N9999S was last tracked by AviatorDB at coordinates 28.3408, -82.4957 on March 4, 2026. The FAA registry record for N9999S was last updated on May 5, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Mooney M-20, the fastest single-engine piston aircraft of its era, revolutionized efficient personal aviation when it first flew in September 1953. This low-wing, four-seat monoplane featured laminar-flow airfoils and innovative wooden construction that achieved speeds exceeding 200 miles per hour. Over 11,000 M-20s have been manufactured across 17 variants since production began in 1955, making it the most successful design by Al Mooney. The aircraft was produced by Mooney Aircraft Company in Kerrville, Texas. AviatorDB tracks 5,689 Mooney aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is M20P.

AviatorDB has found no NTSB accident or incident reports involving N9999S. 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.