{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"drone","cert_issue_date":"2026-03-15","city":"RHODESDALE","country_code":"US","county_code":"019","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2033-03-31","fractional_owner":0,"is_company":1,"is_electric":1,"is_unmanned_cert":0,"kind":"drones","kit_mfr":"","kit_model":"","last_action_date":"2026-03-15","maker":"DJI","maker_country":"CN","maker_raw":"DJI","maker_segment":"Agricultural drones","mfr_mdl_code":"06102HG","mode_s_code":"51423106","mode_s_hex":"A62646","model":"AGRAS T50","n_number":"N4959H","name":"HELGASON FARMS LLC","ntsb_checked":true,"ntsb_records":[{"city":"RIALTO","damage":"SUBS","date":"1984-09-08","highest_injury":"NONE","ntsb_no":"LAX84LA476","probable_cause":"","registration":"N4959H","state":"CA","summary":"Accident on September 8, 1984 at Rialto, CA: no injuries, substantial damage.","type":"ACC"}],"num_engines":4,"other_names":"","plain_english":"N4959H is a DJI AGRAS T50, a rotorcraft powered by electric motors (a helicopter or multicopter). It is unmanned. It is registered to Helgason Farms LLC, an LLC in Rhodesdale, Maryland. The registration is valid: it was issued on March 15, 2026 and expires on March 31, 2033. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","records_check":[{"finding":"Valid registration to Helgason Farms LLC, an LLC, certificate issued March 15, 2026, expires March 31, 2033. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"No airworthiness certificate is on file. Usual for a newly registered aircraft, a project, or an aircraft that has not flown since a change of registration; ask for the certificate.","item":"Airworthiness certificate","source":1,"status":"ATTENTION"},{"finding":"No earlier tail number is recorded against serial 1581F6BUB24880014255 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N4959H was previously assigned to 2 other aircraft: Cessna 152 (serial 15284046, cancelled February 5, 2007); Piper PA-11 (serial 11-833, cancelled November 6, 1959). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number.","item":"Tail number reuse","source":2,"status":"ATTENTION"},{"finding":"No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file.","item":"Recent registry documents","source":3,"status":"NOTE"},{"finding":"1 NTSB record under N4959H: Accident on September 8, 1984 at Rialto, CA: no injuries, substantial damage. Details below.","item":"Accident and incident record","source":4,"status":"ATTENTION"},{"finding":"These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.","item":"Title chain, liens and 337 forms","source":null,"status":"PENDING"},{"finding":"AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.","item":"Airworthiness directives and utilization","source":null,"status":"PENDING"}],"records_check_sources":[{"n":1,"name":"FAA Releasable Aircraft Database, master file","url":"https://registry.faa.gov/"},{"n":2,"name":"FAA deregistered aircraft file (part of the same download)","url":"https://registry.faa.gov/"},{"n":3,"name":"FAA document index: registry documents received in recent weeks","url":"https://registry.faa.gov/"},{"n":4,"name":"NTSB aviation accident database (CAROL)","url":"https://data.ntsb.gov/carol-main-public/basic-search"}],"region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":0,"serial_number":"1581F6BUB24880014255","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MD","status":"Valid registration","status_code":"V","status_short":"Valid","street":"5435 COKESBURY RD","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Electric","type_engine_code":"10","unique_id":"01521381","url":"https://eflight.com/aircraft/N4959H","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"216591125"}