{"airworthiness_class":"Standard","airworthiness_date":"2005-08-10","airworthiness_ops":"Utility","category":"conventional","cert_issue_date":"2007-02-07","city":"SEATTLE","country_code":"US","county_code":"033","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17177","engine_horsepower":125,"engine_maker":"CONT MOTOR","engine_model":"IO-240-B","engine_thrust_lb":0,"expiration_date":"2029-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-08-18","maker":"Diamond Aircraft","maker_country":"AT","maker_raw":"DIAMOND AIRCRAFT IND INC","maker_segment":"Piloted electric and eVTOL","mfr_mdl_code":"2990001","mode_s_code":"51200007","mode_s_hex":"A50007","model":"DA20-C1","n_number":"N421HB","name":"NICHOLS AVIATION LLC","num_engines":1,"other_names":"","plain_english":"N421HB is a Diamond Aircraft DA20-C1, a fixed-wing airplane with one motor with a piston engine, built in 2005. It has 2 seats. It is registered to Nichols Aviation LLC, an LLC in Seattle, Washington. The registration is valid: it was issued on February 7, 2007 and expires on July 31, 2029. It holds a standard airworthiness certificate for utility, dated August 10, 2005.","region":"Northwest Mountain","region_code":"S","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"C0336","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1031 NE 102ND ST","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00195889","url":"https://staging.data.eflight.com/aircraft/N421HB","watchlist_group":"Electric airplane","watchlist_note":"eDA40 electric trainer, Austria","weight_class":"","year_mfr":2005,"zip":"981257519"}