{"as_of":"2026-10-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Flies","items":[{"count":1,"name":"Bell 206 JetRanger and LongRanger","note":"","unit":"on the certificate","url":"https://eflight.com/models/bell/206"},{"count":1,"name":"Bell","note":"","unit":"on the certificate","url":"https://eflight.com/makers/bell"}],"relation":"flies"},{"group":"Where","items":[{"count":null,"name":"Marshalltown, IA","note":"where it registers its own aircraft","unit":"","url":""},{"count":null,"name":"Marshalltown Municipal","note":"MIW","unit":"","url":"https://eflight.com/airports/MIW"},{"count":4493,"name":"Iowa","note":"","unit":"aircraft registered","url":"https://eflight.com/states/IA"}],"relation":"based in"},{"group":"Certificates and records","items":[{"count":6,"name":"Iron Horse Aviation LLC","note":"the aircraft the FAA register lists under this name","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/iron-horse-aviation-llc"},{"count":1,"name":"FAA charter and air-taxi certificate","note":"designator IHAA","unit":"aircraft listed","url":""}],"relation":"holds"},{"group":"Aircraft","items":[{"count":null,"name":"N97PX","note":"Bell 206L-3","unit":"","url":"https://eflight.com/aircraft/N97PX"}],"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":1,"base_city":"Marshalltown","base_state":"IA","callsign":null,"certificate":"135","code":null,"designator":"IHAA","dot_authority":null,"id":"iron-horse-aviation-llc","name":"Iron Horse Aviation,Llc","type":"operator","url":"https://eflight.com/operators/iron-horse-aviation-llc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}