{"airworthiness_class":"Standard","airworthiness_date":"1977-04-05","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2019-03-16","city":"PITTSBURGH","country_code":"US","county_code":"003","cruise_speed_mph":142,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17019","engine_horsepower":225,"engine_maker":"CONT MOTOR","engine_model":"TSIO-360 SER","engine_thrust_lb":0,"expiration_date":"2029-03-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-07-29","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2075726","mode_s_code":"51553153","mode_s_hex":"A6D66B","model":"T337G","n_number":"N54JR","name":"BLOCK JOHN R","num_engines":2,"other_names":"","plain_english":"N54JR is a Cessna T337G, a fixed-wing airplane with more than one motor with a piston engine, built in 1977. It has 6 seats. It is registered to an individual in Pittsburgh, Pennsylvania. The registration is valid: it was issued on March 16, 2019 and expires on March 31, 2029. It holds a standard airworthiness certificate for normal, dated April 5, 1977.","region":"Eastern","region_code":"1","registrant_type":"Individual","registrant_type_code":"1","seats":6,"serial_number":"P3370278","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"PA","status":"Valid registration","status_code":"V","status_short":"Valid","street":"725 DEVONSHIRE ST","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00220832","url":"https://staging.data.eflight.com/aircraft/N54JR","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1977,"zip":"152132905"}