Aircraft Description
N556ST is a Greg Johnson CALIDUS, a single-engine four-cycle piston aircraft registered to Earley Marlin Eugene in Waco, TX. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on March 20, 2014. The registration certificate was issued on March 25, 2020. The registration is set to expire on March 31, 2030. Powered by a Rotax 912ULS SERIES engine producing 100 horsepower, N556ST is. The aircraft's Mode S transponder code is A71757 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N556ST was last updated on October 13, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Greg Johnson is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Greg Johnson aircraft currently registered in the FAA database, including the CALIDUS model.
AviatorDB has found no NTSB accident or incident reports involving N556ST. 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: 2026-04-15 01:32:20 UTC