{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"","city":"OKLAHOMA CITY","country_code":"US","county_code":"109","cruise_speed_mph":123,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"turboprops","kit_mfr":"","kit_model":"","last_action_date":"1977-01-14","maker":"Dehavilland","maker_country":null,"maker_raw":"DEHAVILLAND","maker_segment":null,"mfr_mdl_code":"2802606","mode_s_code":"51751567","mode_s_hex":"A7D377","model":"DHC-6 TWIN OTTER","n_number":"N603M","name":"SALE REPORTED","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N603M is a Dehavilland DHC-6 TWIN OTTER, a fixed-wing airplane with more than one motor with turboprop engines. It has 16 seats. It is registered to Sale Reported, a corporation in Oklahoma City, Oklahoma. The FAA lists the registration as \"sale reported\". No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","records_check":[{"finding":"Registration status is \"Sale reported\". An aircraft cannot be operated on an invalid or expired registration; resolve this with the FAA before any transaction.","item":"Registration and identity","source":1,"status":"ATTENTION"},{"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":"This airframe (serial 209) previously flew as N915SA. N915SA cancelled July 27, 1988. The conveyance sequence lives in the FAA aircraft records file.","item":"Prior registrations of this airframe","source":2,"status":"ATTENTION"},{"finding":"N603M was previously assigned to 1 other aircraft: Fleet 2 (serial 179, cancelled November 24, 1930). 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":"No NTSB investigation records located under N603M, N915SA. CLEAR means the query ran and returned nothing, not that nothing ever happened.","item":"Accident and incident record","source":4,"status":"CLEAR"},{"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":"Southwestern","region_code":"2","registrant_type":"Corporation","registrant_type_code":"3","seats":16,"serial_number":"209","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Sale reported","status_code":"7","status_short":"Sale reported","street":"P. O. BOX 25082","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turboprop","type_engine_code":"2","unique_id":"00209318","url":"https://eflight.com/aircraft/N603M","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"73125"}