{"as_of":"2026-10-05","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Fitted to","items":[{"count":4,"name":"Hughes 269 300 series helicopters","note":"","unit":"with this engine series","url":"https://eflight.com/models/hughes/269"},{"count":1,"name":"Hughes TH-55","note":"","unit":"with this engine series","url":"https://eflight.com/models/hughes/th-55"},{"count":1,"name":"Schweizer(Hughes)Aircraft Corp TH55","note":"","unit":"with this engine series","url":"https://eflight.com/models/schweizer-hughes-aircraft-corp/th55"}],"relation":"powers"},{"group":"Where they are","items":[{"count":6,"name":"Texas","note":"","unit":"of these aircraft","url":"https://eflight.com/states/TX"},{"count":2,"name":"Illinois","note":"","unit":"of these aircraft","url":"https://eflight.com/states/IL"},{"count":1,"name":"Pennsylvania","note":"","unit":"of these aircraft","url":"https://eflight.com/states/PA"},{"count":1,"name":"Oklahoma","note":"","unit":"of these aircraft","url":"https://eflight.com/states/OK"},{"count":1,"name":"New York","note":"","unit":"of these aircraft","url":"https://eflight.com/states/NY"}],"relation":"registered in"},{"group":"Airworthiness","items":[{"count":31,"name":"FAA orders naming the Lycoming HIO-360-B1A","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/lycoming-hio-360-b1a#airworthiness"},{"count":3,"name":"Failure reports on the Lycoming HIO-360-B1A","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/lycoming-hio-360-b1a#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":16,"horsepower":180,"id":"lycoming-hio-360-b1a","maker":"Lycoming","name":"Lycoming HIO-360-B1A","thrust_lb":null,"type":"Piston (reciprocating)","url":"https://eflight.com/engines/lycoming-hio-360-b1a"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}