{"airworthiness_class":"Standard","airworthiness_date":"2026-07-20","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2026-07-01","city":"KNOX","country_code":"US","county_code":"149","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":"2033-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-07-01","maker":"Robinson Helicopter","maker_country":"US","maker_raw":"ROBINSON HELICOPTER COMPANY","maker_segment":"Helicopter","mfr_mdl_code":"7640122","mode_s_code":"50105143","mode_s_hex":"A08A63","model":"R44 II","n_number":"N134DL","name":"OVER AND UNDER FLYING SERVICE INC DBA","num_engines":1,"other_names":"BLUEBIRD AG","plain_english":"N134DL is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2010. It has 4 seats. It is registered to Over And Under Flying Service INC DBA, a corporation in Knox, Indiana. The registration is valid: it was issued on July 1, 2026 and expires on July 31, 2033. It holds a standard airworthiness certificate for normal, dated July 20, 2026.","region":"Great Lakes","region_code":"C","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"13014","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"7736 S US HWY 25","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01054506","url":"https://staging.data.eflight.com/aircraft/N134DL","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2010,"zip":"46534"}