{"airworthiness_class":"Experimental","airworthiness_date":"2007-10-19","airworthiness_ops":"Exhibition","category":"conventional","cert_issue_date":"2006-10-16","city":"MIAMI","country_code":"US","county_code":"086","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"00000","engine_horsepower":0,"engine_maker":"NONE","engine_model":"NONE","engine_thrust_lb":0,"expiration_date":"2028-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"gliders","kit_mfr":"","kit_model":"","last_action_date":"2023-05-26","maker":"Windward Performance","maker_country":"US","maker_raw":"WINDWARD PERFORMANCE LLC","maker_segment":"Electric glider","mfr_mdl_code":"05901NB","mode_s_code":"52747264","mode_s_hex":"ABCEB4","model":"SPARROW HAWK","n_number":"N86YR","name":"QUANTUM MECHANICS INC","ntsb_checked":true,"ntsb_records":[],"num_engines":0,"other_names":"","plain_english":"N86YR is a Windward Performance SPARROW HAWK, a glider with no engine, built in 2006. It has 1 seat. It is registered to Quantum Mechanics INC, a corporation in Miami, Florida. The registration is valid: it was issued on October 16, 2006 and expires on July 31, 2028. It holds an experimental airworthiness certificate for exhibition, dated October 19, 2007.","records_check":[{"finding":"Valid registration to Quantum Mechanics INC, a corporation, certificate issued October 16, 2006, expires July 31, 2028. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Experimental certificate for exhibition, dated October 19, 2007, consistent with the 2006 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial 023 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N86YR 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":"No NTSB investigation records located under N86YR. 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":"Southern","region_code":"7","registrant_type":"Corporation","registrant_type_code":"3","seats":1,"serial_number":"023","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"FL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3824 PARK AVE","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"None","type_engine_code":"0","unique_id":"00283149","url":"https://eflight.com/aircraft/N86YR","watchlist_group":"Electric glider","watchlist_note":"Duck Hawk E","weight_class":"","year_mfr":2006,"zip":"331336434"}