{"airworthiness_class":"Standard","airworthiness_date":"1963-03-19","airworthiness_ops":"Normal; Utility","category":"conventional","cert_issue_date":"2017-02-02","city":"FAIRBANKS","country_code":"US","county_code":"122","cruise_speed_mph":97,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"41508","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"0-320 SERIES","engine_thrust_lb":0,"expiration_date":"2030-02-28","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2023-10-07","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7101828","mode_s_code":"51123313","mode_s_hex":"A4A6CB","model":"PA-18-150","n_number":"N3991Z","name":"FAIRBANKS INVESTOR LLC","ntsb_checked":true,"ntsb_records":[{"city":"BIG DELTA","damage":"SUBS","date":"1995-09-12","highest_injury":"NONE","ntsb_no":"ANC95LA174","probable_cause":"The pilot's selection of an unsuitable step taxi/takeoff area.  The submerged object was a related factor.","registration":"N3991Z","state":"AK","summary":"Accident on September 12, 1995 at Big Delta, AK: no injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"","plain_english":"N3991Z is a Piper PA-18-150, a fixed-wing airplane with one motor with a piston engine, built in 1963. It has 2 seats. It is registered to Fairbanks Investor LLC, an LLC in Fairbanks, Alaska. The registration is valid: it was issued on February 2, 2017 and expires on February 28, 2030. It holds a standard airworthiness certificate for normal; utility, dated March 19, 1963.","records_check":[{"finding":"Valid registration to Fairbanks Investor LLC, an LLC, certificate issued February 2, 2017, expires February 28, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal; utility, dated March 19, 1963, consistent with the 1963 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 18-7936 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N3991Z 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 N3991Z: Accident on September 12, 1995 at Big Delta, AK: 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":"Alaskan","region_code":"5","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"18-7936","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"AK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"542 4TH AVE STE 300","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00360814","url":"https://eflight.com/aircraft/N3991Z","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1963,"zip":"997014707"}