{"as_of":"2026-10-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Fitted to","items":[{"count":3,"name":"U T V A 66","note":"","unit":"with this engine series","url":"https://eflight.com/models/u-t-v-a/66"}],"relation":"powers"},{"group":"Where they are","items":[{"count":1,"name":"Ohio","note":"","unit":"of these aircraft","url":"https://eflight.com/states/OH"},{"count":1,"name":"California","note":"","unit":"of these aircraft","url":"https://eflight.com/states/CA"}],"relation":"registered in"},{"group":"Airworthiness","items":[{"count":11,"name":"FAA orders naming the Lycoming GSO-480-B1J6","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/lycoming-gso-480-b1j6#airworthiness"},{"count":5,"name":"Failure reports on the Lycoming GSO-480-B1J6","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/lycoming-gso-480-b1j6#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":3,"horsepower":340,"id":"lycoming-gso-480-b1j6","maker":"Lycoming","name":"Lycoming GSO-480-B1J6","thrust_lb":null,"type":"Piston (reciprocating)","url":"https://eflight.com/engines/lycoming-gso-480-b1j6"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}