{"as_of":"2026-10-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Fitted to","items":[{"count":35,"name":"Sikorsky S-76","note":"","unit":"with this engine series","url":"https://eflight.com/models/sikorsky/s-76"},{"count":13,"name":"Keystone Helicopter Corp S-76","note":"","unit":"with this engine series","url":"https://eflight.com/models/keystone-helicopter-corp/s-76"},{"count":9,"name":"Keystone Helicopter S-76","note":"","unit":"with this engine series","url":"https://eflight.com/models/keystone-helicopter/s-76"}],"relation":"powers"},{"group":"Where they are","items":[{"count":30,"name":"Louisiana","note":"","unit":"of these aircraft","url":"https://eflight.com/states/LA"},{"count":7,"name":"Arizona","note":"","unit":"of these aircraft","url":"https://eflight.com/states/AZ"},{"count":5,"name":"New Jersey","note":"","unit":"of these aircraft","url":"https://eflight.com/states/NJ"},{"count":4,"name":"Michigan","note":"","unit":"of these aircraft","url":"https://eflight.com/states/MI"},{"count":3,"name":"Delaware","note":"","unit":"of these aircraft","url":"https://eflight.com/states/DE"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":9,"name":"Gm Leasing Company LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/gm-leasing-company-llc"},{"count":8,"name":"Phi Aviation LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/phi-aviation-llc"},{"count":6,"name":"Phi Health LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/phi-health-llc"},{"count":5,"name":"Heliflite Shares LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/heliflite-shares-llc"},{"count":3,"name":"Bristow LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/bristow-llc"}],"relation":"owned by"},{"group":"Airworthiness","items":[{"count":6,"name":"FAA orders naming the Turbomeca (Safran) ARRIEL 2S2","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/turbomeca-safran-arriel-2s2#airworthiness"},{"count":52,"name":"Failure reports on the Turbomeca (Safran) ARRIEL 2S2","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/turbomeca-safran-arriel-2s2#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"The fleet by engine type","note":"","unit":"","url":"https://eflight.com/analytics/fleet"},{"count":null,"name":"Every engine series","note":"","unit":"","url":"https://eflight.com/engines"}],"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":57,"horsepower":817,"id":"turbomeca-safran-arriel-2s2","maker":"Turbomeca (Safran)","name":"Turbomeca (Safran) ARRIEL 2S2","thrust_lb":null,"type":"Turboshaft","url":"https://eflight.com/engines/turbomeca-safran-arriel-2s2"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}
