{"airworthiness_class":"Standard","airworthiness_date":"1987-04-01","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2000-07-10","city":"HAGERSTOWN","country_code":"US","county_code":"043","cruise_speed_mph":67,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"99999","engine_horsepower":0,"engine_maker":"AMA/EXPR","engine_model":"UNKNOWN ENG","engine_thrust_lb":0,"expiration_date":"2027-10-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-03-24","maker":"Piper","maker_country":null,"maker_raw":"PIPER","maker_segment":null,"mfr_mdl_code":"7100510","mode_s_code":"53343744","mode_s_hex":"ADC7E4","model":"J3C-65","n_number":"N98728","name":"CATHERMAN MARK S","num_engines":1,"other_names":"","plain_english":"N98728 is a Piper J3C-65, a fixed-wing airplane with one motor with a piston engine, built in 1946. It has 2 seats. It is registered to an individual in Hagerstown, Maryland. The registration is valid: it was issued on July 10, 2000 and expires on October 31, 2027. It holds a standard airworthiness certificate for normal, dated April 1, 1987.","region":"Eastern","region_code":"1","registrant_type":"Individual","registrant_type_code":"1","seats":2,"serial_number":"18956","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MD","status":"Valid registration","status_code":"V","status_short":"Valid","street":"9915 SANDLEWOOD CT","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00913610","url":"https://staging.data.eflight.com/aircraft/N98728","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1946,"zip":"217401765"}