{"airworthiness_class":"Experimental","airworthiness_date":"1991-05-23","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"1996-02-22","city":"SAN LORENZO","country_code":"RQ","county_code":"000","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"09050","engine_horsepower":0,"engine_maker":"BOMBARDIER","engine_model":"ROTAX (ALL)","engine_thrust_lb":0,"expiration_date":"2030-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2023-09-30","maker":"Johnson Harry T","maker_country":null,"maker_raw":"JOHNSON HARRY T","maker_segment":null,"mfr_mdl_code":"05618C3","mode_s_code":"51216261","mode_s_hex":"A51CB1","model":"RANS S-12","n_number":"N4287N","name":"DELGADO ORTIZ JOSE E","ntsb_checked":true,"ntsb_records":[],"num_engines":1,"other_names":"","plain_english":"N4287N is a Johnson Harry T RANS S-12, a fixed-wing airplane with one motor with a piston engine, built in 1991. It has 2 seats. It is registered to an individual in San Lorenzo, Puerto Rico. The registration is valid: it was issued on February 22, 1996 and expires on January 31, 2030. It holds an experimental airworthiness certificate for amateur built, dated May 23, 1991.","records_check":[{"finding":"Valid registration to Delgado Ortiz Jose E, an individual, certificate issued February 22, 1996, expires January 31, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Experimental certificate for amateur built, dated May 23, 1991, consistent with the 1991 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 0491067 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N4287N was previously assigned to 1 other aircraft: Cessna 120 (serial 13758, cancelled July 14, 1971). 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":"No NTSB investigation records located under N4287N. CLEAR means the query ran and returned nothing, not that nothing ever happened.","item":"Accident and incident record","source":4,"status":"CLEAR"},{"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":"Individual","registrant_type_code":"1","seats":2,"serial_number":"0491067","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"PR","status":"Valid registration","status_code":"V","status_short":"Valid","street":"HC 20 BOX 29035","street2":"BO FLORIDA","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00135481","url":"https://eflight.com/aircraft/N4287N","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1991,"zip":"00754"}