Aircraft Description
N129SX is a 2009 Delius Steven E SONEX, a single-engine reciprocating (piston) aircraft registered to Robbins William T in Lake Havasu City, AZ. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on September 30, 2009. The registration certificate was issued on February 18, 2025. The registration is set to expire on February 29, 2032. Powered by a Aerovee 2180 engine producing 80 horsepower, N129SX is. The aircraft's Mode S transponder code is A076C7 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N129SX was last updated on February 18, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Delius Steven E is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Delius Steven E aircraft currently registered in the FAA database, including the SONEX model.
AviatorDB has found no NTSB accident or incident reports involving N129SX. 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: 2026-05-01 01:32:20 UTC