{"airworthiness_class":"Standard","airworthiness_date":"1994-10-05","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2020-08-25","city":"GRASS VALLEY","country_code":"US","county_code":"057","cruise_speed_mph":165,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17042","engine_horsepower":300,"engine_maker":"CONT MOTOR","engine_model":"IO-550 SERIES","engine_thrust_lb":0,"expiration_date":"2027-08-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-10","maker":"Beech","maker_country":null,"maker_raw":"BEECH","maker_segment":null,"mfr_mdl_code":"1152740","mode_s_code":"51622252","mode_s_hex":"A724AA","model":"58","n_number":"N56B","name":"KOCH & KOCH INC","num_engines":2,"other_names":"","plain_english":"N56B is a Beech 58, a fixed-wing airplane with more than one motor with a piston engine, built in 1994. It has 6 seats. It is registered to Koch & Koch INC, a corporation in Grass Valley, California. The registration is valid: it was issued on August 25, 2020 and expires on August 31, 2027. It holds a standard airworthiness certificate for normal, dated October 5, 1994.","region":"Western-Pacific","region_code":"4","registrant_type":"Corporation","registrant_type_code":"3","seats":6,"serial_number":"TH-1730","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"13084 JOHN BAUER AVE","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00774962","url":"https://staging.data.eflight.com/aircraft/N56B","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1994,"zip":"959459533"}