{"airworthiness_class":"Standard","airworthiness_date":"2023-03-13","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2026-08-07","city":"IOWA CITY","country_code":"US","county_code":"103","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41899","engine_horsepower":260,"engine_maker":"LYCOMING","engine_model":"IO-540-AE1A5","engine_thrust_lb":0,"expiration_date":"2033-08-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-08-07","maker":"Robinson Helicopter","maker_country":"US","maker_raw":"ROBINSON HELICOPTER","maker_segment":"Helicopter","mfr_mdl_code":"7640123","mode_s_code":"51030735","mode_s_hex":"A431DD","model":"R44 II","n_number":"N37EG","name":"VOLTERRA LLC","num_engines":1,"other_names":"","plain_english":"N37EG is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2017. It has 4 seats. It is registered to Volterra LLC, an LLC in Iowa City, Iowa. The registration is valid: it was issued on August 7, 2026 and expires on August 31, 2033. It holds a standard airworthiness certificate for normal, dated March 13, 2023.","region":"Central","region_code":"3","registrant_type":"LLC","registrant_type_code":"7","seats":4,"serial_number":"14125","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"2144 OLD HIGHWAY 218 S","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01265284","url":"https://staging.data.eflight.com/aircraft/N37EG","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2017,"zip":"522465870"}