{"airworthiness_class":"Standard","airworthiness_date":"1998-08-05","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2004-02-19","city":"WILMINGTON","country_code":"US","county_code":"003","cruise_speed_mph":119,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41532","engine_horsepower":250,"engine_maker":"LYCOMING","engine_model":"0-540 SERIES","engine_thrust_lb":0,"expiration_date":"2029-10-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-09","maker":"Helio","maker_country":null,"maker_raw":"HELIO","maker_segment":null,"mfr_mdl_code":"4300302","mode_s_code":"52502010","mode_s_hex":"AA8408","model":"H-250","n_number":"N777LF","name":"AEOLIAN CORP","num_engines":1,"other_names":"","plain_english":"N777LF is a Helio H-250, a fixed-wing airplane with one motor with a piston engine, built in 1966. It has 6 seats. It is registered to Aeolian CORP, a corporation in Wilmington, Delaware. The registration is valid: it was issued on February 19, 2004 and expires on October 31, 2029. It holds a standard airworthiness certificate for normal, dated August 5, 1998.","region":"Eastern","region_code":"1","registrant_type":"Corporation","registrant_type_code":"3","seats":6,"serial_number":"2535","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"DE","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1201 N MARKET ST STE 900","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00843636","url":"https://staging.data.eflight.com/aircraft/N777LF","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1966,"zip":"198011100"}