{"airworthiness_class":"Standard","airworthiness_date":"1962-12-13","airworthiness_ops":"","category":"conventional","cert_issue_date":"2026-04-06","city":"SENECA","country_code":"US","county_code":"073","cruise_speed_mph":107,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"41514","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"O&VO-360 SER","engine_thrust_lb":0,"expiration_date":"2033-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2026-04-06","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7102808","mode_s_code":"52345124","mode_s_hex":"A9CA54","model":"PA-28-180","n_number":"N73ST","name":"CLEARSKYS AERO LLC","ntsb_checked":true,"ntsb_records":[{"city":"CLARKSBURG","damage":"SUBS","date":"1994-04-04","highest_injury":"SERS","ntsb_no":"BFO94LA060","probable_cause":"The builder's inadequate maintenance adjustment which resulted in the aileron control assembly becoming disconnected.","registration":"N73ST","state":"WV","summary":"Accident on April 4, 1994 at Clarksburg, WV: serious injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"","plain_english":"N73ST is a Piper PA-28-180, a fixed-wing airplane with one motor with a piston engine, built in 1962. It has 4 seats. It is registered to Clearskys Aero LLC, an LLC in Seneca, South Carolina. The registration is valid: it was issued on April 6, 2026 and expires on April 30, 2033. It holds a standard airworthiness certificate, dated December 13, 1962.","records_check":[{"finding":"Valid registration to Clearskys Aero LLC, an LLC, certificate issued April 6, 2026, expires April 30, 2033. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate, dated December 13, 1962, consistent with the 1962 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 28-937 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N73ST was previously assigned to 1 other aircraft: Talago Stanley THUNDERGULL JT2 (serial ST3503, cancelled September 14, 1994). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number.","item":"Tail number reuse","source":2,"status":"ATTENTION"},{"finding":"No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file.","item":"Recent registry documents","source":3,"status":"NOTE"},{"finding":"1 NTSB record under N73ST: Accident on April 4, 1994 at Clarksburg, WV: serious injuries, substantial damage. Details below.","item":"Accident and incident record","source":4,"status":"ATTENTION"},{"finding":"These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.","item":"Title chain, liens and 337 forms","source":null,"status":"PENDING"},{"finding":"AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.","item":"Airworthiness directives and utilization","source":null,"status":"PENDING"}],"records_check_sources":[{"n":1,"name":"FAA Releasable Aircraft Database, master file","url":"https://registry.faa.gov/"},{"n":2,"name":"FAA deregistered aircraft file (part of the same download)","url":"https://registry.faa.gov/"},{"n":3,"name":"FAA document index: registry documents received in recent weeks","url":"https://registry.faa.gov/"},{"n":4,"name":"NTSB aviation accident database (CAROL)","url":"https://data.ntsb.gov/carol-main-public/basic-search"}],"region":"Southern","region_code":"7","registrant_type":"LLC","registrant_type_code":"7","seats":4,"serial_number":"28-937","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"SC","status":"Valid registration","status_code":"V","status_short":"Valid","street":"214 MELDAU RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00521117","url":"https://eflight.com/aircraft/N73ST","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1962,"zip":"296785528"}