{"airworthiness_class":"Standard","airworthiness_date":"1980-06-02","airworthiness_ops":"Utility","category":"conventional","cert_issue_date":"2011-02-14","city":"CHARLESTON","country_code":"US","county_code":"039","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41505","engine_horsepower":115,"engine_maker":"LYCOMING","engine_model":"0-235 SERIES","engine_thrust_lb":0,"expiration_date":"2030-02-28","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-10-07","maker":"Beech","maker_country":null,"maker_raw":"BEECH","maker_segment":null,"mfr_mdl_code":"1153007","mode_s_code":"51037316","mode_s_hex":"A43ECE","model":"77","n_number":"N3729B","name":"FREDERICKS WILLIAM D","num_engines":1,"other_names":"","plain_english":"N3729B is a Beech 77, a fixed-wing airplane with one motor with a piston engine, built in 1980. It has 2 seats. It is registered to an individual in Charleston, West Virginia. The registration is valid: it was issued on February 14, 2011 and expires on February 28, 2030. It holds a standard airworthiness certificate for utility, dated June 2, 1980.","region":"Eastern","region_code":"1","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"WA-140","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WV","status":"Valid registration","status_code":"V","status_short":"Valid","street":"212 27TH ST SE","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00613473","url":"https://staging.data.eflight.com/aircraft/N3729B","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1980,"zip":"253041012"}