{"as_of":"2026-11-02","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Model families","items":[{"count":7,"name":"Poland MIG 17","note":"","unit":"registered","url":"https://eflight.com/models/poland/mig-17"}],"relation":"makes"},{"group":"Engines","items":[{"count":1,"name":"Klimov VK-1F","note":"","unit":"of these aircraft","url":"https://eflight.com/engines/klimov-vk-1f"}],"relation":"powered by"},{"group":"Where they are","items":[{"count":4,"name":"California","note":"","unit":"of these aircraft","url":"https://eflight.com/states/CA"},{"count":2,"name":"Texas","note":"","unit":"of these aircraft","url":"https://eflight.com/states/TX"},{"count":2,"name":"Delaware","note":"","unit":"of these aircraft","url":"https://eflight.com/states/DE"},{"count":1,"name":"Utah","note":"","unit":"of these aircraft","url":"https://eflight.com/states/UT"},{"count":1,"name":"Illinois","note":"","unit":"of these aircraft","url":"https://eflight.com/states/IL"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":2,"name":"Red Star Aero Holdings LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/red-star-aero-holdings-llc"},{"count":1,"name":"Western Sky Aviation Warbird Museum INC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/western-sky-aviation-warbird-museum-inc"}],"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":"poland","name":"Poland","registered":11,"type":"maker","url":"https://eflight.com/makers/poland"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}