{"airworthiness_class":"Standard","airworthiness_date":"1999-03-29","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2025-05-09","city":"ROCK ISLAND","country_code":"US","county_code":"017","cruise_speed_mph":null,"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":"2032-05-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-08-06","maker":"Aviat Aircraft Inc","maker_country":null,"maker_raw":"AVIAT AIRCRAFT INC","maker_segment":null,"mfr_mdl_code":"2210406","mode_s_code":"51124301","mode_s_hex":"A4A8C1","model":"A-1B","n_number":"N4JK","name":"SELKIRK WINGS LLC","num_engines":1,"other_names":"","plain_english":"N4JK is an Aviat Aircraft Inc A-1B, a fixed-wing airplane with one motor with a piston engine, built in 1999. It has 2 seats. It is registered to Selkirk Wings LLC, an LLC in Rock Island, Washington. The registration is valid: it was issued on May 9, 2025 and expires on May 31, 2032. It holds a standard airworthiness certificate for normal, dated March 29, 1999.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"2012","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"25 RIVERSIDE PL","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00183737","url":"https://staging.data.eflight.com/aircraft/N4JK","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1999,"zip":"988509588"}