{"airworthiness_class":"Experimental","airworthiness_date":"1980-07-31","airworthiness_ops":"Amateur built; Exhibition","category":"conventional","cert_issue_date":"1993-08-11","city":"ROUND ROCK","country_code":"US","county_code":"491","cruise_speed_mph":108,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"41508","engine_horsepower":180,"engine_maker":"LYCOMING","engine_model":"0-320 SERIES","engine_thrust_lb":0,"expiration_date":"2028-01-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2023-04-14","maker":"Miller R L","maker_country":null,"maker_raw":"MILLER R L","maker_segment":null,"mfr_mdl_code":"72202SA","mode_s_code":"51363537","mode_s_hex":"A5E75F","model":"PITTS SPECIAL S-1","n_number":"N48MM","name":"DIERKS HERMAN D","num_engines":1,"other_names":"","plain_english":"N48MM is a Miller R L PITTS SPECIAL S-1, a fixed-wing airplane with one motor with a piston engine, built in 1967. It has 1 seat. It is registered to an individual in Round Rock, Texas. The registration is valid: it was issued on August 11, 1993 and expires on January 31, 2028. It holds an experimental airworthiness certificate for amateur built; exhibition, dated July 31, 1980.","region":"Southwestern","region_code":"2","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"RCM67","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"TX","status":"Valid registration","status_code":"V","status_short":"Valid","street":"300 GLADEVIEW DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00531324","url":"https://staging.data.eflight.com/aircraft/N48MM","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1967,"zip":"78681"}