Aircraft Description
N861SX is a 2011 Larson William E SONEX, a single-engine four-cycle piston aircraft registered to Larson William E in Dunlap, IL. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 15, 2011. The registration certificate was issued on May 13, 2011. The registration is set to expire on May 31, 2027. Powered by a Aerovee 2180 engine producing 80 horsepower, N861SX is. The aircraft's Mode S transponder code is ABD434 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N861SX was last updated on January 22, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Larson William E is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Larson William E aircraft currently registered in the FAA database, including the SONEX model.
AviatorDB has found no NTSB accident or incident reports involving N861SX. 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