{"airworthiness_class":"Experimental","airworthiness_date":"1992-09-03","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2006-02-27","city":"WATERLOO","country_code":"US","county_code":"133","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41508","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"0-320 SERIES","engine_thrust_lb":0,"expiration_date":"2029-07-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-08-18","maker":"Zengel Frank H","maker_country":null,"maker_raw":"ZENGEL FRANK H","maker_segment":null,"mfr_mdl_code":"05608AJ","mode_s_code":"51034027","mode_s_hex":"A43817","model":"RV 4","n_number":"N371FZ","name":"MERKAN MICHAEL B","num_engines":1,"other_names":"","plain_english":"N371FZ is a Zengel Frank H RV 4, a fixed-wing airplane with one motor with a piston engine, built in 1989. It has 2 seats. It is registered to an individual in Waterloo, Illinois. The registration is valid: it was issued on February 27, 2006 and expires on July 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated September 3, 1992.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"371","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3223 CEDAR RIDGE LN","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00394231","url":"https://staging.data.eflight.com/aircraft/N371FZ","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1989,"zip":"622986041"}