{"airworthiness_class":"Multiple","airworthiness_date":"2006-08-15","airworthiness_ops":"Standard; Restricted; Forest","category":"conventional","cert_issue_date":"1984-05-17","city":"DENVER","country_code":"US","county_code":"031","cruise_speed_mph":127,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"17236","engine_horsepower":300,"engine_maker":"CONT MOTOR","engine_model":"IO-520-D","engine_thrust_lb":0,"expiration_date":"2027-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2072821","mode_s_code":"51200724","mode_s_hex":"A501D4","model":"A185F","n_number":"N4211C","name":"STATE OF COLORADO DEPARTMENT OF NATURAL RESOURCES","ntsb_checked":true,"ntsb_records":[{"city":"FARMINGTON","damage":"SUBS","date":"1999-06-10","highest_injury":"NONE","ntsb_no":"DEN99TA099","probable_cause":"The pilot's inadequate visual lookout and failure to see and avoid a ground obstruction.  Factors were the throttle linkage becoming disconnected due to an inadequate annual inspection by maintenance personnel, and a dirt berm.","registration":"N4211C","state":"NM","summary":"Accident on June 10, 1999 at Farmington, NM: no injuries, substantial damage.","type":"ACC"}],"num_engines":1,"other_names":"DIVISION OF WILDLIFE","plain_english":"N4211C is a Cessna A185F, a fixed-wing airplane with one motor with a piston engine, built in 1979. It has 6 seats. It is registered to State Of Colorado Department Of Natural Resources, a government body in Denver, Colorado. The registration is valid: it was issued on May 17, 1984 and expires on April 30, 2027. It holds a multiple airworthiness certificate for standard; restricted; forest, dated August 15, 2006.","records_check":[{"finding":"Valid registration to State Of Colorado Department Of Natural Resources, a government body, certificate issued May 17, 1984, expires April 30, 2027. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"The airworthiness certificate on file is dated August 15, 2006, 27 years after the 1979 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 18503823 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N4211C was previously assigned to 1 other aircraft: Stinson 108-3 (serial 108-5211, cancelled August 14, 1975). 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 N4211C: Accident on June 10, 1999 at Farmington, NM: 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":"Northwest Mountain","region_code":"S","registrant_type":"Government","registrant_type_code":"5","seats":6,"serial_number":"18503823","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CO","status":"Valid registration","status_code":"V","status_short":"Valid","street":"6060 BROADWAY","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00331694","url":"https://eflight.com/aircraft/N4211C","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1979,"zip":"80216"}