{"airworthiness_class":"Standard","airworthiness_date":"1973-06-29","airworthiness_ops":"Normal; Utility","category":"conventional","cert_issue_date":"2026-04-02","city":"TAHLEQUAH","country_code":"US","county_code":"021","cruise_speed_mph":108,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41514","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"O&VO-360 SER","engine_thrust_lb":0,"expiration_date":"2033-04-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-08-18","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2073708","mode_s_code":"53253035","mode_s_hex":"AD561D","model":"177B","n_number":"N959AG","name":"GRANT ALTIN C","num_engines":1,"other_names":"","plain_english":"N959AG is a Cessna 177B, a fixed-wing airplane with one motor with a piston engine, built in 1973. It has 4 seats. It is registered to an individual in Tahlequah, Oklahoma. The registration is valid: it was issued on April 2, 2026 and expires on April 30, 2033. It holds a standard airworthiness certificate for normal; utility, dated June 29, 1973.","region":"Southwestern","region_code":"2","registrant_type":"Individual","registrant_type_code":"1","seats":4,"serial_number":"17701952","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1203 W 4TH ST APT 628","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00592643","url":"https://staging.data.eflight.com/aircraft/N959AG","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1973,"zip":"744645020"}