{"airworthiness_class":"Standard","airworthiness_date":"1978-10-27","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2025-07-08","city":"EDMOND","country_code":"US","county_code":"109","cruise_speed_mph":165,"data_date":"2026-10-02","documents":[{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","doc_type_code":"BOS","party":"","receipt_date":"2026-09-22"}],"eng_mfr_mdl":"17032","engine_horsepower":285,"engine_maker":"CONT MOTOR","engine_model":"IO 520 SERIES","engine_thrust_lb":0,"expiration_date":"2032-07-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-twins","kit_mfr":"","kit_model":"","last_action_date":"2025-07-08","maker":"Beech","maker_country":null,"maker_raw":"BEECH","maker_segment":null,"mfr_mdl_code":"1152740","mode_s_code":"50333565","mode_s_hex":"A1B775","model":"58","n_number":"N21DA","name":"W SQUARED HOLDINGS LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N21DA is a Beech 58, a fixed-wing airplane with more than one motor with a piston engine, built in 1978. It has 6 seats. It is registered to W Squared Holdings LLC, an LLC in Edmond, Oklahoma. The registration is valid: it was issued on July 8, 2025 and expires on July 31, 2032. It holds a standard airworthiness certificate for normal, dated October 27, 1978. 1 document is on file: bill of sale (evidence of ownership).","records_check":[{"finding":"Valid registration to W Squared Holdings LLC, an LLC, certificate issued July 8, 2025, expires July 31, 2032. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Standard certificate for normal, dated October 27, 1978, consistent with the 1978 manufacture year.","item":"Airworthiness certificate","source":1,"status":"CLEAR"},{"finding":"No earlier tail number is recorded against serial TH-980 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N21DA was previously assigned to 1 other aircraft: Britten-Norman BN-2B (serial 2024, cancelled January 18, 2001). 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":"1 document received recently: Bill of sale (evidence of ownership) (September 22, 2026).","item":"Recent registry documents","source":3,"status":"NOTE"},{"finding":"No NTSB investigation records located under N21DA. 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":"Southwestern","region_code":"2","registrant_type":"LLC","registrant_type_code":"7","seats":6,"serial_number":"TH-980","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"OK","status":"Valid registration","status_code":"V","status_short":"Valid","street":"4509 MOULIN RD","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00701072","url":"https://eflight.com/aircraft/N21DA","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1978,"zip":"730340026"}