{"airworthiness_class":"Experimental","airworthiness_date":"2018-05-25","airworthiness_ops":"Research and development","category":"conventional","cert_issue_date":"2023-05-25","city":"MOJAVE","country_code":"US","county_code":"029","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"03083","engine_horsepower":420,"engine_maker":"ALLISON","engine_model":"T63-A-720","engine_thrust_lb":0,"expiration_date":"2030-05-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"helicopters","kit_mfr":"","kit_model":"","last_action_date":"2023-05-25","maker":"Flight Research Inc","maker_country":null,"maker_raw":"FLIGHT RESEARCH INC","maker_segment":null,"mfr_mdl_code":"056051H","mode_s_code":"50214672","mode_s_hex":"A119BA","model":"FRI H58C","n_number":"N170FR","name":"NATIONAL TEST PILOT SCHOOL","ntsb_checked":true,"ntsb_records":[],"num_engines":1,"other_names":"","plain_english":"N170FR is a Flight Research Inc FRI H58C, a rotorcraft with turboshaft engines (a helicopter or multicopter), built in 2000. It has 4 seats. It is registered to National Test Pilot School, a corporation in Mojave, California. The registration is valid: it was issued on May 25, 2023 and expires on May 31, 2030. It holds an experimental airworthiness certificate for research and development, dated May 25, 2018.","records_check":[{"finding":"Valid registration to National Test Pilot School, a corporation, certificate issued May 25, 2023, expires May 31, 2030. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"The airworthiness certificate on file is dated May 25, 2018, 18 years after the 2000 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 FRI 001 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N170FR 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 N170FR. 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":"Western-Pacific","region_code":"4","registrant_type":"Corporation","registrant_type_code":"3","seats":4,"serial_number":"FRI 001","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1030 FLIGHT LINE BLDG 72","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Turboshaft","type_engine_code":"3","unique_id":"00587081","url":"https://eflight.com/aircraft/N170FR","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2000,"zip":"935011679"}