{"airworthiness_class":"Restricted","airworthiness_date":"1994-01-13","airworthiness_ops":"Weather control","category":"conventional","cert_issue_date":"2018-11-28","city":"OKLAHOMA CITY","country_code":"US","county_code":"109","cruise_speed_mph":150,"data_date":"2026-09-25","documents":[{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-16"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-16"}],"eng_mfr_mdl":"41533","engine_horsepower":310,"engine_maker":"LYCOMING","engine_model":"TI0-540 SER","engine_thrust_lb":0,"expiration_date":"2028-11-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-06-23","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7102308","mode_s_code":"50334130","mode_s_hex":"A1B858","model":"PA-23-250","n_number":"N21NC","name":"BEARING TREE LAND SURVEYING LLC","num_engines":2,"other_names":"","plain_english":"N21NC is a Piper PA-23-250, a fixed-wing airplane with more than one motor with a piston engine, built in 1976. It has 6 seats. It is registered to Bearing Tree Land Surveying LLC, an LLC in Oklahoma City, Oklahoma. The registration is valid: it was issued on November 28, 2018 and expires on November 30, 2028. It holds a restricted airworthiness certificate for weather control, dated January 13, 1994. 2 documents are on file: 2 \u00d7 bill of sale (evidence of ownership).","region":"Southwestern","region_code":"2","registrant_type":"LLC","registrant_type_code":"7","seats":6,"serial_number":"27-7654012","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"7100 BROADWAY EXT","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00972703","url":"https://staging.data.eflight.com/aircraft/N21NC","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1976,"zip":"731169008"}