{"airworthiness_class":"","airworthiness_date":"","airworthiness_ops":"","category":"conventional","cert_issue_date":"2023-04-26","city":"DOLORES","country_code":"US","county_code":"083","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"","engine_horsepower":null,"engine_maker":"","engine_model":"","engine_thrust_lb":null,"expiration_date":"2030-04-30","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"LANCAIR INTL INC","kit_model":"LANCAIR ES","last_action_date":"2023-04-28","maker":"Steitle Mark R","maker_country":null,"maker_raw":"STEITLE MARK R","maker_segment":null,"mfr_mdl_code":"05619WD","mode_s_code":"52371157","mode_s_hex":"A9F26F","model":"STEITLE LANCAIR ES","n_number":"N74YZ","name":"MAHAFFEY KENNETH G","num_engines":1,"other_names":"","plain_english":"N74YZ is a Steitle Mark R STEITLE LANCAIR ES, a fixed-wing airplane with one motor with a piston engine. It has 4 seats. It is registered to an individual in Dolores, Colorado. The registration is valid: it was issued on April 26, 2023 and expires on April 30, 2030. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.","region":"Northwest Mountain","region_code":"S","registrant_type":"Individual","registrant_type_code":"1","seats":4,"serial_number":"ES-147","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"CO","status":"Valid registration","status_code":"V","status_short":"Valid","street":"16878 ROAD 24","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00182609","url":"https://staging.data.eflight.com/aircraft/N74YZ","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"813239127"}