{"airworthiness_class":"Multiple","airworthiness_date":"1960-05-19","airworthiness_ops":"Standard; Restricted; Aerial advertising; Other","category":"conventional","cert_issue_date":"2016-09-26","city":"PORTLAND","country_code":"US","county_code":"051","cruise_speed_mph":105,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17022","engine_horsepower":145,"engine_maker":"CONT MOTOR","engine_model":"0-300 SER","engine_thrust_lb":0,"expiration_date":"2029-09-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-02","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2072402","mode_s_code":"52612137","mode_s_hex":"AB145F","model":"172","n_number":"N8129B","name":"SENECA ENHANCEMENTS COMPANY LLC","num_engines":1,"other_names":"","plain_english":"N8129B is a Cessna 172, a fixed-wing airplane with one motor with a piston engine, built in 1957. It has 4 seats. It is registered to Seneca Enhancements Company LLC, an LLC in Portland, Oregon. The registration is valid: it was issued on September 26, 2016 and expires on September 30, 2029. It holds a multiple airworthiness certificate for standard; restricted; aerial advertising; other, dated May 19, 1960.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":4,"serial_number":"29929","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OR","status":"Valid registration","status_code":"V","status_short":"Valid","street":"7610 SE 162ND AVE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00410262","url":"https://staging.data.eflight.com/aircraft/N8129B","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1957,"zip":"972364844"}