{"as_of":"2026-10-08","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Flies","items":[{"count":37,"name":"Airbus Helicopters MBB-BK 117 C-2","note":"","unit":"on the certificate","url":"https://eflight.com/models/airbus-helicopters/mbb-bk-117-c-2"},{"count":28,"name":"Airbus Helicopters EC-135 now H135","note":"","unit":"on the certificate","url":"https://eflight.com/models/airbus-helicopters/ec-135"},{"count":18,"name":"Bell 407","note":"","unit":"on the certificate","url":"https://eflight.com/models/bell/407"},{"count":10,"name":"Airbus Helicopters EC 130 now H130","note":"","unit":"on the certificate","url":"https://eflight.com/models/airbus-helicopters/ec-130"},{"count":89,"name":"Eurocopter Deutschland Gmbh","note":"","unit":"on the certificate","url":"https://eflight.com/makers/eurocopter-deutschland-gmbh"},{"count":23,"name":"Airbus Helicopters Inc","note":"","unit":"on the certificate","url":"https://eflight.com/makers/airbus-helicopters-inc"},{"count":18,"name":"Bell Helicopter Textron Canada","note":"","unit":"on the certificate","url":"https://eflight.com/makers/bell-helicopter-textron-canada"}],"relation":"flies"},{"group":"Where","items":[{"count":null,"name":"Shreveport, LA","note":"where it registers its own aircraft","unit":"","url":""},{"count":null,"name":"Shreveport Downtown Airport","note":"DTN","unit":"","url":"https://eflight.com/airports/DTN"},{"count":null,"name":"Shreveport Regional","note":"SHV","unit":"","url":"https://eflight.com/airports/SHV"},{"count":3725,"name":"Louisiana","note":"","unit":"aircraft registered","url":"https://eflight.com/states/LA"}],"relation":"based in"},{"group":"Certificates and records","items":[{"count":68,"name":"Metro Aviation INC","note":"the aircraft the FAA register lists under this name","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/metro-aviation-inc"},{"count":185,"name":"FAA charter and air-taxi certificate","note":"designator HDNA","unit":"aircraft listed","url":""}],"relation":"holds"},{"group":"Aircraft","items":[{"count":null,"name":"N401RM","note":"Eurocopter France AS 350 B3","unit":"","url":"https://eflight.com/aircraft/N401RM"},{"count":null,"name":"N464RM","note":"Eurocopter AS 350 B3","unit":"","url":"https://eflight.com/aircraft/N464RM"},{"count":null,"name":"N75LV","note":"Beech B200","unit":"","url":"https://eflight.com/aircraft/N75LV"},{"count":null,"name":"N301LE","note":"Bell Helicopter Textron Canada 407","unit":"","url":"https://eflight.com/aircraft/N301LE"},{"count":null,"name":"N302LE","note":"Bell Helicopter Textron Canada 407","unit":"","url":"https://eflight.com/aircraft/N302LE"},{"count":null,"name":"N407BU","note":"Bell Helicopter Textron Canada 407","unit":"","url":"https://eflight.com/aircraft/N407BU"},{"count":null,"name":"All 185 aircraft on the certificate","note":"","unit":"","url":"https://eflight.com/operators/metro-aviation-inc#aircraft"}],"relation":"lists on its certificate"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"aircraft_listed":185,"base_city":"Shreveport","base_state":"LA","callsign":null,"certificate":"135","code":null,"designator":"HDNA","dot_authority":null,"id":"metro-aviation-inc","name":"Metro Aviation, INC","type":"operator","url":"https://eflight.com/operators/metro-aviation-inc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}