{"airworthiness_class":"Experimental","airworthiness_date":"1993-06-16","airworthiness_ops":"Exhibition","category":"conventional","cert_issue_date":"2002-06-07","city":"WILMINGTON","country_code":"US","county_code":"003","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"67042","engine_horsepower":2900,"engine_maker":"WRIGHT","engine_model":"R3350-32WA","engine_thrust_lb":0,"expiration_date":"2027-08-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-11-05","maker":"Douglas","maker_country":null,"maker_raw":"DOUGLAS","maker_segment":null,"mfr_mdl_code":"3026016","mode_s_code":"53135434","mode_s_hex":"ACBB1C","model":"AD4-DW","n_number":"N91945","name":"MARINE AVIATION MUSEUM INC","num_engines":1,"other_names":"SHARPE RICHARD E JR","plain_english":"N91945 is a Douglas AD4-DW, a fixed-wing airplane with one motor with a piston engine, built in 1952. It has 2 seats. It is registered to co-owned owners in Wilmington, Delaware. The registration is valid: it was issued on June 7, 2002 and expires on August 31, 2027. It holds an experimental airworthiness certificate for exhibition, dated June 16, 1993.","region":"Eastern","region_code":"1","registrant_type":"Co-owned","registrant_type_code":"4","seats":2,"serial_number":"126882-SF85","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"DE","status":"Valid registration","status_code":"V","status_short":"Valid","street":"5305 LIMESTONE RD STE 200","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00160871","url":"https://staging.data.eflight.com/aircraft/N91945","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1952,"zip":"198081247"}