{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2022-09-09","city":"STOW","country_code":"US","county_code":"017","cruise_speed_mph":112,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"54502","engine_horsepower":1760,"engine_maker":"ROLLS-ROYC","engine_model":"MERLIN","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":"Dehavilland","maker_country":null,"maker_raw":"DEHAVILLAND","maker_segment":null,"mfr_mdl_code":"2800702","mode_s_code":"53343646","mode_s_hex":"ADC7A6","model":"MARK 34A","n_number":"N9871F","name":"COLLINGS FOUNDATION INC DBA","num_engines":2,"other_names":"AMERICAN HERITAGE MUSEUM","plain_english":"N9871F is a Dehavilland MARK 34A, a fixed-wing airplane with more than one motor with a piston engine. It has 5 seats. It is registered to Collings Foundation INC DBA, a corporation in Stow, Massachusetts. The registration is valid: it was issued on September 9, 2022 and expires on September 30, 2029. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"New England","region_code":"E","registrant_type":"Corporation","registrant_type_code":"3","seats":5,"serial_number":"983157","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"137 BARTON RD","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00377308","url":"https://staging.data.eflight.com/aircraft/N9871F","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"017751529"}