{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"drone","cert_issue_date":"2025-09-18","city":"SAN DIEGO","country_code":"US","county_code":"073","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":"2032-09-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"drones","kit_mfr":"","kit_model":"","last_action_date":"2025-09-18","maker":"Firestorm Labs","maker_country":"US","maker_raw":"FIRESTORM LABS INC","maker_segment":"Defense drones","mfr_mdl_code":"06102LN","mode_s_code":"51406641","mode_s_hex":"A60DA1","model":"TEMPEST BETA 2 TURBO","n_number":"N4899F","name":"FIRESTORM LABS INC","ntsb_checked":true,"ntsb_records":[{"city":"BOULDER","damage":"DEST","date":"1982-03-07","highest_injury":"SERS","ntsb_no":"DEN82FTE17","probable_cause":"","registration":"N4899F","state":"CO","summary":"Accident on March 7, 1982 at Boulder, CO: serious injuries, destroyed.","type":"ACC"}],"num_engines":1,"other_names":"","plain_english":"N4899F is a Firestorm Labs TEMPEST BETA 2 TURBO, a fixed-wing airplane with one motor with turbofan engines. It is unmanned. It is registered to Firestorm Labs INC, a corporation in San Diego, California. The registration is valid: it was issued on September 18, 2025 and expires on September 30, 2032. 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 Firestorm Labs INC, a corporation, certificate issued September 18, 2025, expires September 30, 2032. 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 1849E074B83999DED4Y for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N4899F was previously assigned to 2 other aircraft: Cessna 172N (serial 17273098, cancelled August 29, 1982); Cessna TU206A (serial U206-0599, cancelled December 23, 1970). 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 N4899F: Accident on March 7, 1982 at Boulder, CO: serious injuries, destroyed. 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":"Western-Pacific","region_code":"4","registrant_type":"Corporation","registrant_type_code":"3","seats":0,"serial_number":"1849E074B83999DED4Y","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"9431 DOWDY DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turbofan","type_engine_code":"5","unique_id":"01521134","url":"https://eflight.com/aircraft/N4899F","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"921264480"}