{"airworthiness_class":"Experimental","airworthiness_date":"1979-04-23","airworthiness_ops":"Racing; Exhibition","category":"conventional","cert_issue_date":"2009-03-20","city":"BROKEN ARROW","country_code":"US","county_code":"143","cruise_speed_mph":60,"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":"2029-11-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kind":"gliders","kit_mfr":"","kit_model":"","last_action_date":"2023-09-15","maker":"Schempp-Hirth","maker_country":"DE","maker_raw":"SCHEMPP-HIRTH","maker_segment":"Electric glider","mfr_mdl_code":"38019VE","mode_s_code":"50250264","mode_s_hex":"A150B4","model":"STANDARD CIRRUS","n_number":"N184N","name":"HARPER ROBERT J","ntsb_checked":true,"ntsb_records":[{"city":"BRIDGEPORT","damage":"SUBS","date":"1983-05-22","highest_injury":"FATL","ntsb_no":"LAX83FA242","probable_cause":"","registration":"N184N","state":"CA","summary":"Accident on May 22, 1983 at Bridgeport, CA: fatal, substantial damage (1 fatal).","type":"ACC"}],"num_engines":0,"other_names":"","plain_english":"N184N is a Schempp-Hirth STANDARD CIRRUS, a glider with no engine, built in 1969. It has 1 seat. It is registered to an individual in Broken Arrow, Oklahoma. The registration is valid: it was issued on March 20, 2009 and expires on November 30, 2029. It holds an experimental airworthiness certificate for racing; exhibition, dated April 23, 1979.","records_check":[{"finding":"Valid registration to Harper Robert J, an individual, certificate issued March 20, 2009, expires November 30, 2029. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"The airworthiness certificate on file is dated April 23, 1979, 10 years after the 1969 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains.","item":"Airworthiness certificate date","source":1,"status":"ATTENTION"},{"finding":"No earlier tail number is recorded against serial 9 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N184N 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 N184N: Accident on May 22, 1983 at Bridgeport, CA: fatal, substantial damage (1 fatal). 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":"Southwestern","region_code":"2","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"9","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"316 N WILLOW AVE","street2":"","type_aircraft":"Glider","type_aircraft_code":"1","type_engine":"None","type_engine_code":"0","unique_id":"00802660","url":"https://eflight.com/aircraft/N184N","watchlist_group":"Electric glider","watchlist_note":"Ventus and Discus with electric self-launch","weight_class":"","year_mfr":1969,"zip":"740128571"}