{"airworthiness_class":"Standard","airworthiness_date":"1975-02-26","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2023-04-29","city":"INDIANAPOLIS","country_code":"US","county_code":"097","cruise_speed_mph":null,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17032","engine_horsepower":285,"engine_maker":"CONT MOTOR","engine_model":"IO 520 SERIES","engine_thrust_lb":0,"expiration_date":"2030-04-30","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-05-22","maker":"Cessna","maker_country":null,"maker_raw":"CESSNA","maker_segment":null,"mfr_mdl_code":"2074245","mode_s_code":"51134035","mode_s_hex":"A4B81D","model":"310R","n_number":"N403DM","name":"403DM LLC","num_engines":2,"other_names":"","plain_english":"N403DM is a Cessna 310R, a fixed-wing airplane with more than one motor with a piston engine, built in 1975. It has 6 seats. It is registered to 403Dm LLC, an LLC in Indianapolis, Indiana. The registration is valid: it was issued on April 29, 2023 and expires on April 30, 2030. It holds a standard airworthiness certificate for normal, dated February 26, 1975.","region":"Great Lakes","region_code":"C","registrant_type":"LLC","registrant_type_code":"7","seats":6,"serial_number":"310R0146","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"IN","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1010 E SUMNER AVE","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00510020","url":"https://staging.data.eflight.com/aircraft/N403DM","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1975,"zip":"462271348"}