{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2017-12-05","city":"ANN ARBOR","country_code":"US","county_code":"161","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":"2027-12-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"SONEX AIRCRAFT LLC","kit_model":"ONEX","last_action_date":"2023-04-07","maker":"Cook Grant A","maker_country":null,"maker_raw":"COOK GRANT A","maker_segment":null,"mfr_mdl_code":"056364F","mode_s_code":"50062367","mode_s_hex":"A064F7","model":"ONEX","n_number":"N1240S","name":"COOK GRANT A","ntsb_checked":true,"ntsb_records":[{"city":"ERWINNA","damage":"SUBS","date":"1988-06-05","highest_injury":"NONE","ntsb_no":"NYC88LA159","probable_cause":"ACCIDENT WAS A LOSS OF DIRECTIONAL CONTROL DURING LANDING WHICH FOLLOWED A HARD LANDING. CONTRIBUTING WAS THE IMPROPER USE OF SPOILER CONTROL BY THE PRIVATE PILOT AND THE FAILURE OF THE FLIGHT INSTRUCTOR TO ADEQUATELY SUPERVISE THE ACTIONS OF THE PRIVATE PILOT.","registration":"N1240S","state":"PA","summary":"Accident on June 5, 1988 at Erwinna, PA: no injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"COOK BARBARA L","plain_english":"N1240S is a Cook Grant A ONEX, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to co-owned owners in Ann Arbor, Michigan. The registration is valid: it was issued on December 5, 2017 and expires on December 31, 2027. 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 Cook Grant A, a co-owned, certificate issued December 5, 2017, expires December 31, 2027. 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 0NX0124 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N1240S was previously assigned to 2 other aircraft: Cessna 172S (serial 172S10305, cancelled November 6, 2006); Schweizer SGS 2-33A (serial 222, cancelled March 2, 1989). 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 N1240S: Accident on June 5, 1988 at Erwinna, PA: 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":"Great Lakes","region_code":"C","registrant_type":"Co-owned","registrant_type_code":"4","seats":1,"serial_number":"0NX0124","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"651 E JOY RD","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"01268100","url":"https://eflight.com/aircraft/N1240S","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"481059606"}