{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"","city":"TORRANCE","country_code":"US","county_code":"037","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-24"},{"collateral_type":"Aircraft","doc_type":"Loan or lien (security agreement)","party":"","receipt_date":"2026-09-24"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-24"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-24"},{"collateral_type":"Aircraft","doc_type":"Loan or lien (security agreement)","party":"","receipt_date":"2026-09-24"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-24"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-24"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-24"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-24"}],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-06-25","maker":"Robinson Helicopter","maker_country":"US","maker_raw":"ROBINSON HELICOPTER COMPANY","maker_segment":"Helicopter","mfr_mdl_code":"7640122","mode_s_code":"51273330","mode_s_hex":"A576D8","model":"R44 II","n_number":"N451LL","name":"ROBINSON HELICOPTER CO","num_engines":1,"other_names":"","plain_english":"N451LL is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter). It has 4 seats. It is registered to Robinson Helicopter CO, a corporation in Torrance, California. The registration is valid: it was issued on  and expires on . No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested. 9 documents are on file: 7 \u00d7 bill of sale (evidence of ownership), 2 \u00d7 loan or lien (security agreement).","region":"Western-Pacific","region_code":"4","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"15019","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid, assigned to the manufacturer under its dealer certificate","status_code":"M","status_short":"Valid (manufacturer)","street":"2901 AIRPORT DR","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01564216","url":"https://staging.data.eflight.com/aircraft/N451LL","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"905056115"}