{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"drone","cert_issue_date":"2026-09-16","city":"EDGAR","country_code":"US","county_code":"009","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":"2033-09-30","fractional_owner":0,"is_company":1,"is_electric":1,"is_unmanned_cert":0,"kind":"drones","kit_mfr":"","kit_model":"","last_action_date":"2026-09-16","maker":"Hylio","maker_country":"US","maker_raw":"HYLIO INC","maker_segment":"Agricultural drones","mfr_mdl_code":"06102IX","mode_s_code":"52347757","mode_s_hex":"A9CFEF","model":"HYL-150","n_number":"N731NA","name":"AERO PRO LLLP","ntsb_checked":true,"ntsb_records":[{"city":"EUDORA","damage":"SUBS","date":"1991-05-14","highest_injury":"NONE","ntsb_no":"FTW91DPG07","probable_cause":"THE PILOT'S EXCEEDING THE AIRPLANE'S TAKEOFF PERFORMANCE CAPABILITY FOR THE CLIMATIC CONDITIONS.","registration":"N731NA","state":"AR","summary":"Accident on May 14, 1991 at Eudora, AR: no injuries, substantial damage.","type":"ACC"}],"num_engines":4,"other_names":"","plain_english":"N731NA is a Hylio HYL-150, a rotorcraft powered by electric motors (a helicopter or multicopter). It is unmanned. It is registered to Aero Pro Lllp, a partnership in Edgar, Montana. The registration is valid: it was issued on September 16, 2026 and expires on September 30, 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 Aero Pro Lllp, a partnership, certificate issued September 16, 2026, expires September 30, 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 17906110519 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N731NA was previously assigned to 1 other aircraft: Cessna A188B (serial 18803014T, cancelled November 28, 2007). 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 N731NA: Accident on May 14, 1991 at Eudora, AR: 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":"Northwest Mountain","region_code":"S","registrant_type":"Partnership","registrant_type_code":"2","seats":0,"serial_number":"17906110519","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"PO BOX 1","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Electric","type_engine_code":"10","unique_id":"01529240","url":"https://eflight.com/aircraft/N731NA","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"590260001"}