{"airworthiness_class":"Standard","airworthiness_date":"1988-02-05","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2016-12-12","city":"MISSOULA","country_code":"US","county_code":"063","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"41580","engine_horsepower":7500,"engine_maker":"LYCOMING","engine_model":"ALF-502 SER.","engine_thrust_lb":0,"expiration_date":"2029-12-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"airliners","kit_mfr":"","kit_model":"","last_action_date":"2023-09-22","maker":"British Aerospace","maker_country":null,"maker_raw":"BRITISH AEROSPACE","maker_segment":null,"mfr_mdl_code":"1500266","mode_s_code":"51350443","mode_s_hex":"A5D123","model":"BAE 146 SERIES 200A","n_number":"N474NA","name":"NEPTUNE AVIATION SERVICES INC","ntsb_checked":true,"ntsb_records":[{"city":"Missoula","damage":"MINR","date":"2024-03-01","highest_injury":"NONE","ntsb_no":"ENG24LA012","probable_cause":"The use of a new long term fire retardant with a chemical composition incompatible with the retardant previously in use for the integration-operational field evaluation without adequate testing and qualification.","registration":"N474NA","state":"MT","summary":"Incident on March 1, 2024 at Missoula, MT: no injuries, minor damage.","type":"INC"}],"num_engines":4,"other_names":"","plain_english":"N474NA is a British Aerospace BAE 146 SERIES 200A, a fixed-wing airplane with more than one motor with turbofan engines. It has 109 seats. It is registered to Neptune Aviation Services INC, a corporation in Missoula, Montana. The registration is valid: it was issued on December 12, 2016 and expires on December 31, 2029. It holds a standard airworthiness certificate for normal, dated February 5, 1988.","records_check":[{"finding":"Valid registration to Neptune Aviation Services INC, a corporation, certificate issued December 12, 2016, expires December 31, 2029. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal; the FAA file gives no certificate date and no manufacture year.","item":"Airworthiness certificate","source":1,"status":"NOTE"},{"finding":"No earlier tail number is recorded against serial E2084 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N474NA 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 N474NA: Incident on March 1, 2024 at Missoula, MT: no injuries, minor 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":"Northwest Mountain","region_code":"S","registrant_type":"Corporation","registrant_type_code":"3","seats":109,"serial_number":"E2084","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2 CORPORATE WAY","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"00864021","url":"https://eflight.com/aircraft/N474NA","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"59808"}