{"airworthiness_class":"Standard","airworthiness_date":"1983-08-30","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2023-02-23","city":"MIDVALE","country_code":"US","county_code":"035","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"52043","engine_horsepower":1050,"engine_maker":"P&W CANADA","engine_model":"PT6A-60A","engine_thrust_lb":0,"expiration_date":"2030-02-28","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"turboprops","kit_mfr":"","kit_model":"","last_action_date":"2023-04-06","maker":"Beech","maker_country":null,"maker_raw":"BEECH","maker_segment":null,"mfr_mdl_code":"1152909","mode_s_code":"51150721","mode_s_hex":"A4D1D1","model":"F90","n_number":"N41AK","name":"SUBSTATION AIR LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N41AK is a Beech F90, a fixed-wing airplane with more than one motor with turboprop engines, built in 1982. It has 10 seats. It is registered to Substation Air LLC, an LLC in Midvale, Utah. The registration is valid: it was issued on February 23, 2023 and expires on February 28, 2030. It holds a standard airworthiness certificate for normal, dated August 30, 1983.","records_check":[{"finding":"Valid registration to Substation Air LLC, an LLC, certificate issued February 23, 2023, expires February 28, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal, dated August 30, 1983, consistent with the 1982 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial LA-188 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N41AK 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 N41AK. 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":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":10,"serial_number":"LA-188","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"UT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"6905 S 1300 E # 283","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00181324","url":"https://eflight.com/aircraft/N41AK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1982,"zip":"840471817"}