{"airworthiness_class":"Experimental","airworthiness_date":"1985-01-03","airworthiness_ops":"Exhibition","category":"conventional","cert_issue_date":"1986-03-21","city":"COLUMBIA","country_code":"US","county_code":"027","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"99999","engine_horsepower":0,"engine_maker":"AMA/EXPR","engine_model":"UNKNOWN ENG","engine_thrust_lb":0,"expiration_date":"2029-10-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-09","maker":"Glaser-Dirks","maker_country":null,"maker_raw":"GLASER-DIRKS","maker_segment":null,"mfr_mdl_code":"3802510","mode_s_code":"51126473","mode_s_hex":"A4AD3B","model":"DG-400","n_number":"N400GD","name":"BLACKLIN PETER A","num_engines":1,"other_names":"BLACKLIN DOROTHY","plain_english":"N400GD is a Glaser-Dirks DG-400, a glider with a two-stroke engine, built in 1984. It has 1 seat. It is registered to co-owned owners in Columbia, Maryland. The registration is valid: it was issued on March 21, 1986 and expires on October 31, 2029. It holds an experimental airworthiness certificate for exhibition, dated January 3, 1985.","region":"Eastern","region_code":"1","registrant_type":"Co-owned","registrant_type_code":"4","seats":1,"serial_number":"4-98","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MD","status":"Valid registration","status_code":"V","status_short":"Valid","street":"11391 BARROW DOWNS","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"Two-cycle piston","type_engine_code":"7","unique_id":"00100685","url":"https://staging.data.eflight.com/aircraft/N400GD","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1984,"zip":"21044"}