{"airworthiness_class":"Standard","airworthiness_date":"1978-04-19","airworthiness_ops":"Normal; Utility","category":"conventional","cert_issue_date":"2015-01-23","city":"LINDEN","country_code":"US","county_code":"049","cruise_speed_mph":183,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"41505","engine_horsepower":115,"engine_maker":"LYCOMING","engine_model":"0-235 SERIES","engine_thrust_lb":0,"expiration_date":"2028-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2023-04-14","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7103812","mode_s_code":"53233635","mode_s_hex":"AD379D","model":"PA-38-112","n_number":"N9504T","name":"WILLOUGHBY DAN J","ntsb_checked":true,"ntsb_records":[{"city":"ALLEGAN","damage":"SUBS","date":"1989-04-02","highest_injury":"NONE","ntsb_no":"CHI89LA067","probable_cause":"IMPROPER USE OF FLIGHT CONTROLS BY THE STUDENT PILOT, WHICH RESULTED IN HIS LOSS OF DIRECTIONAL CONTROL AND AN INADVERTENT GROUND SWERVE; AND THE INSTRUCTOR PILOT'S (CFI'S) INADEQUATE SUPERVISION.  FACTORS RELATED TO THE ACCIDENT WERE:  THE CROSSWIND CONDITION, THE STUDENT PILOT'S LACK OF TOTAL EXPERIENCE, THE CFI'S LACK OF EXPERIENCE IN THE TYPE OF OPERATION, AND SOFT TERRAIN.","registration":"N9504T","state":"MI","summary":"Accident on April 2, 1989 at Allegan, MI: no injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"WILLOUGHBY CYNTHIA J","plain_english":"N9504T is a Piper PA-38-112, a fixed-wing airplane with one motor with a four-stroke engine, built in 1978. It has 2 seats. It is registered to co-owned owners in Linden, Michigan. The registration is valid: it was issued on January 23, 2015 and expires on January 31, 2028. It holds a standard airworthiness certificate for normal; utility, dated April 19, 1978.","records_check":[{"finding":"Valid registration to Willoughby Dan J, a co-owned, certificate issued January 23, 2015, expires January 31, 2028. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal; utility, dated April 19, 1978, consistent with the 1978 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 38-78A0119 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N9504T according to the deregistered file.","item":"Tail number reuse","source":2,"status":"CLEAR"},{"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 N9504T: Accident on April 2, 1989 at Allegan, MI: no 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":"Great Lakes","region_code":"C","registrant_type":"Co-owned","registrant_type_code":"4","seats":2,"serial_number":"38-78A0119","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"16518 HI LAND TRL","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Four-cycle piston","type_engine_code":"8","unique_id":"00104650","url":"https://eflight.com/aircraft/N9504T","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1978,"zip":"484519089"}