N999ST - 1996 Nelson 2 RV6A Aircraft Registration

N999ST is a 1996 Nelson 2 RV6A, a single-engine reciprocating (piston) aircraft registered to Mapes Neal E in Prineville, OR. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on December 23, 1996. The registration certificate was issued on October 18, 2022. The registration is set to expire on October 31, 2029. Powered by a Lycoming O&VO-360 SER engine producing 180 horsepower, N999ST is. The aircraft's Mode S transponder code is ADF5B4 (hex), used for ADS-B identification and flight tracking. N999ST was last tracked by AviatorDB at coordinates 44.2541, -121.1500 on July 3, 2025. The FAA registry record for N999ST was last updated on June 10, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Nelson 2 is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Nelson 2 aircraft currently registered in the FAA database, including the RV6A model.

AviatorDB has found no NTSB accident or incident reports involving N999ST. 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.