{"airworthiness_class":"Experimental","airworthiness_date":"2014-03-20","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2020-03-25","city":"WACO","country_code":"US","county_code":"309","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"55572","engine_horsepower":100,"engine_maker":"ROTAX","engine_model":"912ULS SERIES","engine_thrust_lb":0,"expiration_date":"2030-03-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"AUTOGYRO GMBH","kit_model":"CALIDUS","last_action_date":"2023-10-13","maker":"Greg Johnson","maker_country":null,"maker_raw":"GREG JOHNSON","maker_segment":null,"mfr_mdl_code":"05633DK","mode_s_code":"51613527","mode_s_hex":"A71757","model":"CALIDUS","n_number":"N556ST","name":"EARLEY MARLIN EUGENE","num_engines":1,"other_names":"","plain_english":"N556ST is a Greg Johnson CALIDUS, a rotorcraft with a four-stroke engine (a helicopter or multicopter). It has 2 seats. It is registered to an individual in Waco, Texas. The registration is valid: it was issued on March 25, 2020 and expires on March 31, 2030. It holds an experimental airworthiness certificate for amateur built, dated March 20, 2014.","region":"Southwestern","region_code":"2","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"C00294","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1353 WINDSTONE DR","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"01141640","url":"https://staging.data.eflight.com/aircraft/N556ST","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"767128581"}