Aircraft Description
N4990D is a 1980 Thompson Darrel D. WAG AERO CUBY, a single-engine reciprocating (piston) aircraft registered to Thompson Darrel D in Toronto, SD. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on June 20, 1983. The registration certificate was issued on January 30, 1980. The registration is set to expire on May 31, 2029. Powered by a Lycoming 0-290 SERIES engine producing 140 horsepower, N4990D is. The aircraft's Mode S transponder code is A633E3 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4990D was last updated on August 4, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Thompson Darrel D. is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Thompson Darrel D. aircraft currently registered in the FAA database, including the WAG AERO CUBY model.
AviatorDB has found no NTSB accident or incident reports involving N4990D. 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: 2026-06-15 01:32:20 UTC