{"airworthiness_class":"Standard","airworthiness_date":"1963-10-14","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"1985-05-17","city":"ALVIN","country_code":"US","county_code":"167","cruise_speed_mph":139,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41509","engine_horsepower":150,"engine_maker":"LYCOMING","engine_model":"IO-320 SERIES","engine_thrust_lb":0,"expiration_date":"2027-05-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-01-22","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7103002","mode_s_code":"52303015","mode_s_hex":"A9860D","model":"PA-30","n_number":"N7121Y","name":"UHLEMEYER WILLIAM A","num_engines":2,"other_names":"","plain_english":"N7121Y is a Piper PA-30, a fixed-wing airplane with more than one motor with a piston engine, built in 1963. It has 6 seats. It is registered to an individual in Alvin, Texas. The registration is valid: it was issued on May 17, 1985 and expires on May 31, 2027. It holds a standard airworthiness certificate for normal, dated October 14, 1963.","region":"Southwestern","region_code":"2","registrant_type":"Individual","registrant_type_code":"1","seats":6,"serial_number":"30-140","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"4918 FARMER RD","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00151067","url":"https://staging.data.eflight.com/aircraft/N7121Y","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1963,"zip":"775118408"}