{"airworthiness_class":"Standard","airworthiness_date":"2005-05-11","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2023-06-28","city":"DOVER","country_code":"US","county_code":"001","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41530","engine_horsepower":300,"engine_maker":"LYCOMING","engine_model":"IO-540 SER","engine_thrust_lb":0,"expiration_date":"2030-06-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-05-29","maker":"Robinson Helicopter","maker_country":"US","maker_raw":"ROBINSON HELICOPTER COMPANY","maker_segment":"Helicopter","mfr_mdl_code":"7640122","mode_s_code":"50437772","mode_s_hex":"A23FFA","model":"R44 II","n_number":"N244MM","name":"NOVEMBER ALPHA LLC DBA","num_engines":1,"other_names":"TOUCHSTONE HELICOPTERS","plain_english":"N244MM is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter). It has 4 seats. It is registered to November Alpha LLC DBA, an LLC in Dover, Delaware. The registration is valid: it was issued on June 28, 2023 and expires on June 30, 2030. It holds a standard airworthiness certificate for normal, dated May 11, 2005.","region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":4,"serial_number":"10724","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"DE","status":"Valid registration","status_code":"V","status_short":"Valid","street":"8 THE GREEN STE 25759","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00167109","url":"https://staging.data.eflight.com/aircraft/N244MM","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"199013618"}