{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2025-06-10","city":"MERCER","country_code":"US","county_code":"085","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2032-06-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-06-10","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076811","mode_s_code":"52604101","mode_s_hex":"AB0841","model":"680","n_number":"N81NT","name":"HD AIR LLC","num_engines":2,"other_names":"","plain_english":"N81NT is a Cessna 680, a fixed-wing airplane with more than one motor with turbofan engines. It has 9 seats. It is registered to Hd Air LLC, an LLC in Mercer, Pennsylvania. The registration is valid: it was issued on June 10, 2025 and expires on June 30, 2032. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":9,"serial_number":"680-0305","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"PA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"40 OAKLEY KELLY DR","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turbofan","type_engine_code":"5","unique_id":"01061541","url":"https://staging.data.eflight.com/aircraft/N81NT","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"161374060"}