Aircraft Description
N4990X is a 1975 Rockwell International S-2R, a single-engine turbo-prop aircraft registered to Simpson Don DBA in Bryan, TX. This aircraft holds a restricted airworthiness certificate issued by the Federal Aviation Administration on November 29, 1979. The registration certificate was issued on January 16, 2004. The registration is set to expire on July 31, 2029. Powered by a Wright C7BA SERIES engine producing 800 horsepower, N4990X is. The aircraft's Mode S transponder code is A633F5 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4990X was last updated on August 18, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Rockwell International is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 654 Rockwell International aircraft currently registered in the FAA database, including the S-2R model.
AviatorDB has found no NTSB accident or incident reports involving N4990X. 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
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-05-15 01:32:20 UTC