{"airworthiness_class":"Restricted","airworthiness_date":"2007-11-07","airworthiness_ops":"Agriculture and pest control; Forest","category":"conventional","cert_issue_date":"2023-03-15","city":"GRINNELL","country_code":"US","county_code":"157","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"52109","engine_horsepower":1300,"engine_maker":"P&W CANADA","engine_model":"PT6A-65AG","engine_thrust_lb":0,"expiration_date":"2030-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"turboprops","kit_mfr":"","kit_model":"","last_action_date":"2023-03-15","maker":"Air Tractor Inc","maker_country":null,"maker_raw":"AIR TRACTOR INC","maker_segment":null,"mfr_mdl_code":"0390308","mode_s_code":"51170212","mode_s_hex":"A4F08A","model":"AT-802A","n_number":"N4170S","name":"LOWRY FLYING SERVICE INC","ntsb_checked":true,"ntsb_records":[{"city":"Truman","damage":"SUBS","date":"2018-05-04","highest_injury":"NONE","ntsb_no":"GAA18CA265","probable_cause":"The pilot\u2019s failure to see and avoid a pole during an agricultural application flight.","registration":"N4170S","state":"AR","summary":"Accident on May 4, 2018 at Truman, AR: no injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"","plain_english":"N4170S is an Air Tractor Inc AT-802A, a fixed-wing airplane with one motor with turboprop engines. It has 2 seats. It is registered to Lowry Flying Service INC, a corporation in Grinnell, Iowa. The registration is valid: it was issued on March 15, 2023 and expires on March 31, 2030. It holds a restricted airworthiness certificate for agriculture and pest control; forest, dated November 7, 2007.","records_check":[{"finding":"Valid registration to Lowry Flying Service INC, a corporation, certificate issued March 15, 2023, expires March 31, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Restricted certificate for agriculture and pest control; forest; the FAA file gives no certificate date and no manufacture year.","item":"Airworthiness certificate","source":1,"status":"NOTE"},{"finding":"No earlier tail number is recorded against serial 802A-0278 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N4170S according to the deregistered file.","item":"Tail number reuse","source":2,"status":"CLEAR"},{"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 N4170S: Accident on May 4, 2018 at Truman, 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":"Central","region_code":"3","registrant_type":"Corporation","registrant_type_code":"3","seats":2,"serial_number":"802A-0278","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"120 WEST ST S","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00437099","url":"https://eflight.com/aircraft/N4170S","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"501128100"}