{"airworthiness_class":"Standard","airworthiness_date":"1956-12-18","airworthiness_ops":"","category":"conventional","cert_issue_date":"","city":"BILLINGS","country_code":"US","county_code":"111","cruise_speed_mph":131,"data_date":"2026-09-25","documents":[{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-10"},{"collateral_type":"Aircraft","doc_type":"Bill of sale (evidence of ownership)","party":"","receipt_date":"2026-09-10"}],"eng_mfr_mdl":"17026","engine_horsepower":230,"engine_maker":"CONT MOTOR","engine_model":"O-470 SERIES","engine_thrust_lb":0,"expiration_date":"","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2026-07-01","maker":"Beech","maker_country":null,"maker_raw":"BEECH","maker_segment":null,"mfr_mdl_code":"1151520","mode_s_code":"51555324","mode_s_hex":"A6DAD4","model":"H35","n_number":"N5404D","name":"REGISTRATION PENDING","num_engines":1,"other_names":"","plain_english":"N5404D is a Beech H35, a fixed-wing airplane with one motor with a piston engine, built in 1956. It has 4 seats. It is registered to an individual in Billings, Montana. The FAA lists the registration as \"registration pending\". It holds a standard airworthiness certificate, dated December 18, 1956. 2 documents are on file: 2 \u00d7 bill of sale (evidence of ownership).","region":"Northwest Mountain","region_code":"S","registrant_type":"Individual","registrant_type_code":"1","seats":4,"serial_number":"D-4887","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"MT","status":"Registration pending","status_code":"R","status_short":"Pending","street":"301 N 27TH ST STE 390","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00963005","url":"https://staging.data.eflight.com/aircraft/N5404D","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1956,"zip":"591011247"}