{"airworthiness_class":"Standard","airworthiness_date":"2012-07-27","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2025-03-20","city":"CORAL SPRINGS","country_code":"US","county_code":"011","cruise_speed_mph":null,"data_date":"2026-10-02","documents":[{"collateral_type":"Aircraft","doc_type":"Loan or lien (security agreement)","doc_type_code":"S/A","party":"","receipt_date":"2026-09-25"}],"eng_mfr_mdl":"52287","engine_horsepower":950,"engine_maker":"P&W CANADA","engine_model":"PT6A-66B","engine_thrust_lb":0,"expiration_date":"2032-03-31","fractional_owner":0,"is_company":1,"is_electric":0,"is_unmanned_cert":0,"kind":"turboprops","kit_mfr":"","kit_model":"","last_action_date":"2025-03-20","maker":"Piaggio Aero Industries Spa","maker_country":null,"maker_raw":"PIAGGIO AERO INDUSTRIES SPA","maker_segment":null,"mfr_mdl_code":"6960206","mode_s_code":"50633300","mode_s_hex":"A336C0","model":"P180","n_number":"N306MS","name":"CRITICAL MASS AVIATION LLC","ntsb_checked":true,"ntsb_records":[],"num_engines":2,"other_names":"","plain_english":"N306MS is a Piaggio Aero Industries Spa P180, a fixed-wing airplane with more than one motor with turboprop engines, built in 2008. It has 11 seats. It is registered to Critical Mass Aviation LLC, an LLC in Coral Springs, Florida. The registration is valid: it was issued on March 20, 2025 and expires on March 31, 2032. It holds a standard airworthiness certificate for normal, dated July 27, 2012. 1 document is on file: loan or lien (security agreement).","records_check":[{"finding":"Valid registration to Critical Mass Aviation LLC, an LLC, certificate issued March 20, 2025, expires March 31, 2032. No fractional interest recorded.","item":"Registration and identity","source":1,"status":"CLEAR"},{"finding":"The airworthiness certificate on file is dated July 27, 2012, 4 years after the 2008 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains.","item":"Airworthiness certificate date","source":1,"status":"ATTENTION"},{"finding":"No earlier tail number is recorded against serial 1166 for this model in the deregistered file.","item":"Prior registrations of this airframe","source":2,"status":"CLEAR"},{"finding":"No other airframe has carried N306MS according to the deregistered file.","item":"Tail number reuse","source":2,"status":"CLEAR"},{"finding":"1 loan or lien document received by the registry recently (September 25, 2026). The full title and lien picture is in the FAA aircraft records file.","item":"Recent registry documents","source":3,"status":"ATTENTION"},{"finding":"No NTSB investigation records located under N306MS. 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":"Southern","region_code":"7","registrant_type":"LLC","registrant_type_code":"7","seats":11,"serial_number":"1166","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"FL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"3740 NW 126TH AVE","street2":"","type_aircraft":"Fixed-wing, multi-engine","type_aircraft_code":"5","type_engine":"Turboprop","type_engine_code":"2","unique_id":"01102301","url":"https://eflight.com/aircraft/N306MS","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":2008,"zip":"330652408"}