{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2017-12-07","city":"MADISON","country_code":"US","county_code":"025","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":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"AEROMARINE CONSULTING INC","kit_model":"ZIGOLO","last_action_date":"2023-04-07","maker":"Grant W Petty","maker_country":null,"maker_raw":"GRANT W PETTY","maker_segment":null,"mfr_mdl_code":"05636ZV","mode_s_code":"50075257","mode_s_hex":"A07AAF","model":"ZIGOLO","n_number":"N13UW","name":"BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN","ntsb_checked":true,"ntsb_records":[{"city":"ENUMCLAW","damage":"DEST","date":"1990-11-29","highest_injury":"SERS","ntsb_no":"SEA91FA025","probable_cause":"FUEL EXHAUSTION DUE TO INADEQUATE PREFLIGHT PLANNING AND PREPARATIONS, AND POOR INFLIGHT PLANNING AND DECISIONS. THE PILOT ELECTED TO FLY INTO KNOWN ADVERSE WEATHER CONDITIONS, AND DID NOT CALCULATE FUEL CONSUMPTION FOR THE PLANNED FLIGHT.","registration":"N13UW","state":"WA","summary":"Accident on November 29, 1990 at Enumclaw, WA: serious injuries, destroyed.","type":"ACC"}],"num_engines":1,"other_names":"SYSTEM","plain_english":"N13UW is a Grant W Petty ZIGOLO, a fixed-wing airplane with one motor with a two-stroke engine. It has 1 seat. It is registered to Board Of Regents Of The University Of Wisconsin, a government body in Madison, Wisconsin. The registration is valid: it was issued on December 7, 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 Board Of Regents Of The University Of Wisconsin, a government body, certificate issued December 7, 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 40 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N13UW was previously assigned to 2 other aircraft: Utah State University KOLB TWINSTAR MK-II (serial M2181, cancelled March 9, 2011); Piper PA-31-310 (serial 31512, cancelled October 23, 1992). 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 N13UW: Accident on November 29, 1990 at Enumclaw, WA: 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":"Great Lakes","region_code":"C","registrant_type":"Government","registrant_type_code":"5","seats":1,"serial_number":"40","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1225 W DAYTON ST./ATMOSOCEAN SCI","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Two-cycle piston","type_engine_code":"7","unique_id":"01262785","url":"https://eflight.com/aircraft/N13UW","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"53706"}