{"airworthiness_class":"Standard","airworthiness_date":"1967-09-20","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2004-10-08","city":"JULIAN","country_code":"US","county_code":"027","cruise_speed_mph":60,"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":"2028-08-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-03","maker":"Schleicher","maker_country":null,"maker_raw":"SCHLEICHER","maker_segment":null,"mfr_mdl_code":"38015GS","mode_s_code":"50174325","mode_s_hex":"A0F8D5","model":"AS-K13","n_number":"N1618","name":"KNAUFF & GROVE INC","num_engines":0,"other_names":"","plain_english":"N1618 is a Schleicher AS-K13, a glider with no engine, built in 1967. It has 2 seats. It is registered to Knauff & Grove INC, a corporation in Julian, Pennsylvania. The registration is valid: it was issued on October 8, 2004 and expires on August 31, 2028. It holds a standard airworthiness certificate for normal, dated September 20, 1967.","region":"Eastern","region_code":"1","registrant_type":"Corporation","registrant_type_code":"3","seats":2,"serial_number":"13033","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"PA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3523 S EAGLE VALLEY RD","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"None","type_engine_code":"0","unique_id":"00541950","url":"https://staging.data.eflight.com/aircraft/N1618","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1967,"zip":"168449032"}