{"airworthiness_class":"Standard","airworthiness_date":"1983-02-10","airworthiness_ops":"Glider","category":"conventional","cert_issue_date":"2013-06-19","city":"WILMINGTON","country_code":"US","county_code":"003","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":"2029-06-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-09-11","maker":"Burkhart Grob Flugzeugbau","maker_country":null,"maker_raw":"BURKHART GROB FLUGZEUGBAU","maker_segment":null,"mfr_mdl_code":"1660202","mode_s_code":"53141167","mode_s_hex":"ACC277","model":"G103 TWIN ASTIR","n_number":"N921G","name":"THERMALATOR SOARING ASSOCIATION LLC","num_engines":0,"other_names":"","plain_english":"N921G is a Burkhart Grob Flugzeugbau G103 TWIN ASTIR, a glider with no engine, built in 1982. It has 2 seats. It is registered to Thermalator Soaring Association LLC, an LLC in Wilmington, Delaware. The registration is valid: it was issued on June 19, 2013 and expires on June 30, 2029. It holds a standard airworthiness certificate for glider, dated February 10, 1983.","region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":2,"serial_number":"3741","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"DE","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3511 SILVERSIDE RD","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"None","type_engine_code":"0","unique_id":"00721472","url":"https://staging.data.eflight.com/aircraft/N921G","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1982,"zip":"198104902"}