{"airworthiness_class":"Experimental","airworthiness_date":"1988-02-17","airworthiness_ops":"Racing; Exhibition","category":"conventional","cert_issue_date":"2012-02-24","city":"FERGUSON","country_code":"US","county_code":"510","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"00000","engine_horsepower":0,"engine_maker":"NONE","engine_model":"NONE","engine_thrust_lb":0,"expiration_date":"2028-02-29","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-21","maker":"Rolladen-Schneider","maker_country":null,"maker_raw":"ROLLADEN-SCHNEIDER","maker_segment":null,"mfr_mdl_code":"3801262","mode_s_code":"51553247","mode_s_hex":"A6D6A7","model":"LS-6B","n_number":"N54MA","name":"ARMBRUSTER DAVID J","num_engines":0,"other_names":"","plain_english":"N54MA is a Rolladen-Schneider LS-6B, a glider with no engine, built in 1987. It has 1 seat. It is registered to an individual in Ferguson, Missouri. The registration is valid: it was issued on February 24, 2012 and expires on February 29, 2028. It holds an experimental airworthiness certificate for racing; exhibition, dated February 17, 1988.","region":"Central","region_code":"3","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"6170","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MO","status":"Valid registration","status_code":"V","status_short":"Valid","street":"29 N MAPLE AVE","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"None","type_engine_code":"0","unique_id":"00284011","url":"https://staging.data.eflight.com/aircraft/N54MA","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1987,"zip":"631352435"}