{"airworthiness_class":"Standard","airworthiness_date":"1957-07-18","airworthiness_ops":"","category":"conventional","cert_issue_date":"2023-03-13","city":"HELENA","country_code":"US","county_code":"049","cruise_speed_mph":126,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17014","engine_horsepower":205,"engine_maker":"CONT MOTOR","engine_model":"E185 SERIES","engine_thrust_lb":0,"expiration_date":"2030-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-13","maker":"Ryan","maker_country":null,"maker_raw":"RYAN","maker_segment":null,"mfr_mdl_code":"6150162","mode_s_code":"51203252","mode_s_hex":"A506AA","model":"NAVION A","n_number":"N4229K","name":"LEAD AND BRASS RACING LLC","num_engines":1,"other_names":"","plain_english":"N4229K is a Ryan NAVION A, a fixed-wing airplane with one motor with a piston engine. It has 5 seats. It is registered to Lead And Brass Racing LLC, an LLC in Helena, Montana. The registration is valid: it was issued on March 13, 2023 and expires on March 31, 2030. It holds a standard airworthiness certificate, dated July 18, 1957.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":5,"serial_number":"NAV-4-1229","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"415 N BENTON AVE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00831774","url":"https://staging.data.eflight.com/aircraft/N4229K","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"596015041"}