{"as_of":"2026-11-10","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Model families","items":[{"count":6,"name":"Kazan Helicopters MI-17","note":"","unit":"registered","url":"https://eflight.com/models/kazan-helicopters/mi-17"}],"relation":"makes"},{"group":"Engines","items":[{"count":5,"name":"Klimov TV3-117VM","note":"2000 hp","unit":"of these aircraft","url":"https://eflight.com/engines/klimov-tv3-117vm"},{"count":1,"name":"Klimov TB3-117BM","note":"2000 hp","unit":"of these aircraft","url":"https://eflight.com/engines/klimov-tb3-117bm"}],"relation":"powered by"},{"group":"Where they are","items":[{"count":3,"name":"Illinois","note":"","unit":"of these aircraft","url":"https://eflight.com/states/IL"},{"count":2,"name":"Florida","note":"","unit":"of these aircraft","url":"https://eflight.com/states/FL"},{"count":2,"name":"Colorado","note":"","unit":"of these aircraft","url":"https://eflight.com/states/CO"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":2,"name":"Red Air Transport LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/red-air-transport-llc"}],"relation":"owned by"},{"group":"Analytics","items":[{"count":null,"name":"Biggest makers and model families","note":"","unit":"","url":"https://eflight.com/analytics/makers"},{"count":null,"name":"Accidents by model and by maker","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"compared in"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"id":"kazan-helicopters","name":"Kazan Helicopters","registered":7,"type":"maker","url":"https://eflight.com/makers/kazan-helicopters"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}