{"airworthiness_class":"Standard","airworthiness_date":"1971-10-08","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2010-10-01","city":"HARTLAND","country_code":"US","county_code":"025","cruise_speed_mph":165,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2029-10-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-twins","kit_mfr":"","kit_model":"","last_action_date":"2023-09-09","maker":"Beech","maker_country":null,"maker_raw":"BEECH","maker_segment":null,"mfr_mdl_code":"1152740","mode_s_code":"53317102","mode_s_hex":"AD9E42","model":"58","n_number":"N977GF","name":"BROWN BEAR AIRCRAFT LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N977GF is a Beech 58, a fixed-wing airplane with more than one motor with a piston engine, built in 1972. It has 6 seats. It is registered to Brown Bear Aircraft LLC, an LLC in Hartland, Maine. The registration is valid: it was issued on October 1, 2010 and expires on October 31, 2029. It holds a standard airworthiness certificate for normal, dated October 8, 1971.","records_check":[{"finding":"Valid registration to Brown Bear Aircraft LLC, an LLC, certificate issued October 1, 2010, expires October 31, 2029. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal, dated October 8, 1971, consistent with the 1972 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial TH-175 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N977GF 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":"No NTSB investigation records located under N977GF. 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":"New England","region_code":"E","registrant_type":"LLC","registrant_type_code":"7","seats":6,"serial_number":"TH-175","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"ME","status":"Valid registration","status_code":"V","status_short":"Valid","street":"687 GREAT MOOSE DR","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00800291","url":"https://eflight.com/aircraft/N977GF","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1972,"zip":"049433006"}