{"as_of":"2026-11-06","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Fleet","items":[{"count":9,"name":"Sikorsky SH-3","note":"","unit":"in this fleet","url":"https://eflight.com/models/sikorsky/sh-3"},{"count":1,"name":"Sikorsky EH-60","note":"","unit":"in this fleet","url":"https://eflight.com/models/sikorsky/eh-60"},{"count":10,"name":"Sikorsky","note":"","unit":"in this fleet","url":"https://eflight.com/makers/sikorsky"},{"count":2,"name":"Carson Helicopters Inc","note":"","unit":"in this fleet","url":"https://eflight.com/makers/carson-helicopters-inc"},{"count":1,"name":"Aar Airlift Group Inc","note":"","unit":"in this fleet","url":"https://eflight.com/makers/aar-airlift-group-inc"}],"relation":"flies"},{"group":"Where","items":[{"count":13,"name":"Perkasie, PA","note":"","unit":"aircraft registered here","url":""},{"count":null,"name":"Pennridge Airport","note":"CKZ","unit":"","url":"https://eflight.com/airports/CKZ"},{"count":6195,"name":"Pennsylvania","note":"","unit":"aircraft registered","url":"https://eflight.com/states/PA"}],"relation":"based in"},{"group":"Record","items":[{"count":null,"name":"No NTSB record in ten years under this fleet's current tail numbers","note":"","unit":"","url":""}],"relation":"involved in"},{"group":"Analytics","items":[{"count":null,"name":"Fleets: who owns the most","note":"","unit":"","url":"https://eflight.com/fleets"},{"count":null,"name":"The fleet by kind, state and owner type","note":"","unit":"","url":"https://eflight.com/analytics/fleet"}],"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":{"aircraft":13,"id":"carson-helicopters-inc","name":"Carson Helicopters INC","owner_type":"Corporation","state":"PA","type":"fleet","url":"https://eflight.com/fleets/carson-helicopters-inc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}