{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Fitted to","items":[{"count":1,"name":"Saab-Fairchild 340","note":"","unit":"with this engine series","url":"https://eflight.com/models/saab-fairchild/340"}],"relation":"powers"},{"group":"Where they are","items":[{"count":1,"name":"Oklahoma","note":"","unit":"of these aircraft","url":"https://eflight.com/states/OK"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":1,"name":"Aircraft Guaranty CORP Trustee","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/aircraft-guaranty-corp-trustee"}],"relation":"owned by"},{"group":"Airworthiness","items":[{"count":14,"name":"Failure reports on the General Electric CT58","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/general-electric-ct58#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":1,"horsepower":1350,"id":"general-electric-ct58","maker":"General Electric","name":"General Electric CT58","thrust_lb":null,"type":"Turboshaft","url":"https://eflight.com/engines/general-electric-ct58"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}