{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"drone","cert_issue_date":"2026-03-01","city":"SAINT ANSGAR","country_code":"US","county_code":"131","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":"2026-03-01","maker":"DJI","maker_country":"CN","maker_raw":"DJI","maker_segment":"Agricultural drones","mfr_mdl_code":"06102JU","mode_s_code":"51064372","mode_s_hex":"A468FA","model":"T20 PRO","n_number":"N3831R","name":"CENTURY GROWERS FARM LLC","ntsb_checked":true,"ntsb_records":[{"city":"Holt","damage":"SUBS","date":"2003-04-12","highest_injury":"SERS","ntsb_no":"CHI03LA105","probable_cause":"The pilot's inadequate preflight planning/preparation, which resulted in a loss of engine power due to fuel exhaustion.  A factor to the accident were the trees.","registration":"N3831R","state":"MO","summary":"Accident on April 12, 2003 at Holt, MO: serious injuries, substantial damage.","type":"ACC"}],"num_engines":4,"other_names":"","plain_english":"N3831R is a DJI T20 PRO, a rotorcraft powered by electric motors (a helicopter or multicopter). It is unmanned. It is registered to Century Growers Farm LLC, an LLC in Saint Ansgar, Iowa. The registration is valid: it was issued on March 1, 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 Century Growers Farm LLC, an LLC, certificate issued March 1, 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 1581F574B225M00102CT for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N3831R was previously assigned to 1 other aircraft: Cessna 172H (serial 17255331, cancelled February 2, 2004). 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 N3831R: Accident on April 12, 2003 at Holt, MO: serious 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":"Central","region_code":"3","registrant_type":"LLC","registrant_type_code":"7","seats":0,"serial_number":"1581F574B225M00102CT","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"15604 410TH ST","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Electric","type_engine_code":"10","unique_id":"01485102","url":"https://eflight.com/aircraft/N3831R","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"504728617"}