{"airworthiness_class":"Experimental","airworthiness_date":"2001-06-04","airworthiness_ops":"Amateur built","category":"conventional","cert_issue_date":"2022-12-19","city":"EAGLE RIVER","country_code":"US","county_code":"125","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[],"eng_mfr_mdl":"09050","engine_horsepower":0,"engine_maker":"BOMBARDIER","engine_model":"ROTAX (ALL)","engine_thrust_lb":0,"expiration_date":"2029-12-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kind":"piston-singles","kit_mfr":"","kit_model":"","last_action_date":"2026-05-19","maker":"Schilling James R","maker_country":null,"maker_raw":"SCHILLING JAMES R","maker_segment":null,"mfr_mdl_code":"0560334","mode_s_code":"53163000","mode_s_hex":"ACE600","model":"RANS S-7","n_number":"N930DM","name":"KRUPKA MARK A","ntsb_checked":true,"ntsb_records":[],"num_engines":1,"other_names":"","plain_english":"N930DM is a Schilling James R RANS S-7, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to an individual in Eagle River, Wisconsin. The registration is valid: it was issued on December 19, 2022 and expires on December 31, 2029. It holds an experimental airworthiness certificate for amateur built, dated June 4, 2001.","records_check":[{"finding":"Valid registration to Krupka Mark A, an individual, certificate issued December 19, 2022, expires December 31, 2029. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"Experimental certificate for amateur built; the FAA file gives no certificate date and no manufacture year.","item":"Airworthiness certificate","source":1,"status":"NOTE"},{"finding":"No earlier tail number is recorded against serial 0696195 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"N930DM was previously assigned to 1 other aircraft: Mcginnis D/Arlington Ultraligt CHALLENGER 2 PL (serial CH2CW1122, cancelled November 8, 1996). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number.","item":"Tail number reuse","source":2,"status":"ATTENTION"},{"finding":"No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file.","item":"Recent registry documents","source":3,"status":"NOTE"},{"finding":"No NTSB investigation records located under N930DM. CLEAR means the query ran and returned nothing, not that nothing ever happened.","item":"Accident and incident record","source":4,"status":"CLEAR"},{"finding":"These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.","item":"Title chain, liens and 337 forms","source":null,"status":"PENDING"},{"finding":"AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.","item":"Airworthiness directives and utilization","source":null,"status":"PENDING"}],"records_check_sources":[{"n":1,"name":"FAA Releasable Aircraft Database, master file","url":"https://registry.faa.gov/"},{"n":2,"name":"FAA deregistered aircraft file (part of the same download)","url":"https://registry.faa.gov/"},{"n":3,"name":"FAA document index: registry documents received in recent weeks","url":"https://registry.faa.gov/"},{"n":4,"name":"NTSB aviation accident database (CAROL)","url":"https://data.ntsb.gov/carol-main-public/basic-search"}],"region":"Great Lakes","region_code":"C","registrant_type":"Individual","registrant_type_code":"1","seats":1,"serial_number":"0696195","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"WI","status":"Valid registration","status_code":"V","status_short":"Valid","street":"313 N 8TH ST","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00116271","url":"https://eflight.com/aircraft/N930DM","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":null,"zip":"545219328"}