{"airworthiness_class":"Experimental","airworthiness_date":"2024-04-20","airworthiness_ops":"Racing","category":"conventional","cert_issue_date":"2025-08-06","city":"WAUKESHA","country_code":"US","county_code":"133","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"06401","engine_horsepower":56,"engine_maker":"AUSTRO","engine_model":"IAE 50R-AA","engine_thrust_lb":0,"expiration_date":"2032-08-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-08-06","maker":"Alexander Schleicher","maker_country":"DE","maker_raw":"ALEXANDER SCHLEICHER GMBH & CO","maker_segment":"Electric glider","mfr_mdl_code":"3801549","mode_s_code":"50024771","mode_s_hex":"A029F9","model":"ASH 31 MI","n_number":"N11BF","name":"ESSELSTYN CHRIS","num_engines":1,"other_names":"","plain_english":"N11BF is an Alexander Schleicher ASH 31 MI, a glider with a rotary engine, built in 2024. It has 1 seat. It is registered to an individual in Waukesha, Wisconsin. The registration is valid: it was issued on August 6, 2025 and expires on August 31, 2032. It holds an experimental airworthiness certificate for racing, dated April 20, 2024.","region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"31225","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"N2W27481 ARROWHEAD TRL","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"Rotary","type_engine_code":"11","unique_id":"01445001","url":"https://staging.data.eflight.com/aircraft/N11BF","watchlist_group":"Electric glider","watchlist_note":"AS 33 ME","weight_class":"","year_mfr":2024,"zip":"531881947"}