{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2011-02-14","city":"WILMINGTON","country_code":"US","county_code":"003","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":"2030-02-28","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2023-10-07","maker":"Maule","maker_country":null,"maker_raw":"MAULE","maker_segment":null,"mfr_mdl_code":"5460160","mode_s_code":"51777764","mode_s_hex":"A7FFF4","model":"M-6-235","n_number":"N6140B","name":"SAWTOOTH AVIATION INC","ntsb_checked":true,"ntsb_records":[{"city":"Hailey","damage":"SUBS","date":"2011-08-29","highest_injury":"NONE","ntsb_no":"WPR11CA414","probable_cause":"The pilot\u2019s failure to maintain directional control during the landing rollout in a gusty, crosswind condition.","registration":"N6140B","state":"ID","summary":"Accident on August 29, 2011 at Hailey, ID: no injuries, substantial damage.","type":"ACC"},{"city":"SALT LAKE CITY","damage":"DEST","date":"1983-03-26","highest_injury":"FATL","ntsb_no":"DEN83FA087","probable_cause":"","registration":"N6140B","state":"UT","summary":"Accident on March 26, 1983 at Salt Lake City, UT: fatal, destroyed (3 fatal).","type":"ACC"}],"num_engines":1,"other_names":"","plain_english":"N6140B is a Maule M-6-235, a fixed-wing airplane with one motor with a piston engine. It has 4 seats. It is registered to Sawtooth Aviation INC, a corporation in Wilmington, Delaware. The registration is valid: it was issued on February 14, 2011 and expires on February 28, 2030. 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 Sawtooth Aviation INC, a corporation, certificate issued February 14, 2011, expires February 28, 2030. 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 7508C for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N6140B was previously assigned to 2 other aircraft: Cessna T210M (serial 210-62691, cancelled September 18, 1985); Cessna 182A (serial 34140, cancelled May 21, 1965). 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":"2 NTSB records under N6140B: Accident on August 29, 2011 at Hailey, ID: no injuries, substantial damage. Accident on March 26, 1983 at Salt Lake City, UT: fatal, destroyed (3 fatal). 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":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"7508C","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"DE","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3511 SILVERSIDE RD STE 105","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00944871","url":"https://eflight.com/aircraft/N6140B","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"198104902"}