{"airworthiness_class":"Standard","airworthiness_date":"1975-01-10","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2024-07-16","city":"BIGFORK","country_code":"US","county_code":"029","cruise_speed_mph":63,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"99999","engine_horsepower":0,"engine_maker":"AMA/EXPR","engine_model":"UNKNOWN ENG","engine_thrust_lb":0,"expiration_date":"2031-07-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2024-07-16","maker":"Hiller","maker_country":null,"maker_raw":"HILLER","maker_segment":null,"mfr_mdl_code":"4360110","mode_s_code":"50205370","mode_s_hex":"A10AF8","model":"UH-12B","n_number":"N16643","name":"KOCH KASEY E","num_engines":1,"other_names":"","plain_english":"N16643 is a Hiller UH-12B, a rotorcraft with a piston engine (a helicopter or multicopter), built in 1952. It has 4 seats. It is registered to an individual in Bigfork, Montana. The registration is valid: it was issued on July 16, 2024 and expires on July 31, 2031. It holds a standard airworthiness certificate for normal, dated January 10, 1975.","region":"Northwest Mountain","region_code":"S","registrant_type":"Individual","registrant_type_code":"1","seats":4,"serial_number":"346","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Valid registration","status_code":"V","status_short":"Valid","street":"676 AERO LN","street2":"","type_aircraft":"Rotorcraft","type_aircraft_code":"6","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00132180","url":"https://staging.data.eflight.com/aircraft/N16643","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1952,"zip":"599116524"}