{"airworthiness_class":"Standard","airworthiness_date":"1976-06-11","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2025-02-09","city":"NUTLEY","country_code":"US","county_code":"013","cruise_speed_mph":90,"data_date":"2026-09-25","documents":[{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-08-31"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-08-31"}],"eng_mfr_mdl":"17031","engine_horsepower":435,"engine_maker":"CONT MOTOR","engine_model":"GTSI0-520-F-K","engine_thrust_lb":0,"expiration_date":"2032-02-29","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-02-09","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2076016","mode_s_code":"51200370","mode_s_hex":"A500F8","model":"421C","n_number":"N421ST","name":"ZELTA AIR LLC","num_engines":2,"other_names":"","plain_english":"N421ST is a Cessna 421C, a fixed-wing airplane with more than one motor with a piston engine, built in 1976. It has 8 seats. It is registered to Zelta Air LLC, an LLC in Nutley, New Jersey. The registration is valid: it was issued on February 9, 2025 and expires on February 29, 2032. It holds a standard airworthiness certificate for normal, dated June 11, 1976. 2 documents are on file: 2 \u00d7 bill of sale (evidence of ownership).","region":"Eastern","region_code":"1","registrant_type":"LLC","registrant_type_code":"7","seats":8,"serial_number":"421C0114","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"NJ","status":"Valid registration","status_code":"V","status_short":"Valid","street":"139 CHESTNUT ST","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00752895","url":"https://staging.data.eflight.com/aircraft/N421ST","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1976,"zip":"071102311"}