{"airworthiness_class":"Standard","airworthiness_date":"2014-05-01","airworthiness_ops":"Transport","category":"conventional","cert_issue_date":"2024-06-24","city":"SAN FRANCISCO","country_code":"US","county_code":"075","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"54073","engine_horsepower":0,"engine_maker":"ROLLS-ROYC","engine_model":"TAY 611-8C","engine_thrust_lb":13850,"expiration_date":"2031-06-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"business-jets","kit_mfr":"","kit_model":"","last_action_date":"2024-06-24","maker":"Gulfstream Aerospace","maker_country":null,"maker_raw":"GULFSTREAM AEROSPACE","maker_segment":null,"mfr_mdl_code":"3980205","mode_s_code":"52472462","mode_s_hex":"AA7532","model":"GIV-X (G450)","n_number":"N773LM","name":"ALKO 250 LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N773LM is a Gulfstream Aerospace GIV-X (G450), a fixed-wing airplane with more than one motor with turbofan engines, built in 2014. It has 22 seats. It is registered to Alko 250 LLC, an LLC in San Francisco, California. The registration is valid: it was issued on June 24, 2024 and expires on June 30, 2031. It holds a standard airworthiness certificate for transport, dated May 1, 2014.","records_check":[{"finding":"Valid registration to Alko 250 LLC, an LLC, certificate issued June 24, 2024, expires June 30, 2031. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for transport, dated May 1, 2014, consistent with the 2014 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 4311 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N773LM 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 N773LM. 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":"Western-Pacific","region_code":"4","registrant_type":"LLC","registrant_type_code":"7","seats":22,"serial_number":"4311","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"101 MONTGOMERY ST STE 1225","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"01116520","url":"https://eflight.com/aircraft/N773LM","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2014,"zip":"941044182"}