{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Covers","items":[{"count":1,"name":"Honeywell TPE331-14A","note":"","unit":"aircraft","url":"https://eflight.com/engines/honeywell-tpe331-14a"},{"count":12,"name":"Honeywell TPE331-14GR","note":"","unit":"aircraft","url":"https://eflight.com/engines/honeywell-tpe331-14gr"},{"count":28,"name":"Honeywell TPE331-series","note":"","unit":"aircraft","url":"https://eflight.com/engines/honeywell-tpe331-series"}],"relation":"covers"},{"group":"Held by","items":[{"count":null,"name":"Honeywell Aerospace US LLC","note":"","unit":"","url":"https://eflight.com/holders/honeywell-aerospace-us-llc"}],"relation":"held by"},{"group":"Orders","items":[{"count":48,"name":"FAA orders on these designs","note":"","unit":"airworthiness directives","url":"https://eflight.com/certificates/E18NE"},{"count":null,"name":"2018-22-01: Turbine Section","note":"2018-12-10","unit":"","url":"https://eflight.com/directives/2018-22-01"},{"count":null,"name":"2018-17-15: Turbine Engine Combustion Section","note":"2018-10-22","unit":"","url":"https://eflight.com/directives/2018-17-15"},{"count":null,"name":"2018-13-05: Turbine Engine Reduction Gear","note":"2018-07-26","unit":"","url":"https://eflight.com/directives/2018-13-05"},{"count":null,"name":"2018-02-14: Turbine Engine Combustion Section","note":"2018-02-28","unit":"","url":"https://eflight.com/directives/2018-02-14"}],"relation":"subject to"},{"group":"More","items":[{"count":null,"name":"Every type certificate","note":"","unit":"","url":"https://eflight.com/certificates"},{"count":null,"name":"Who holds what","note":"","unit":"","url":"https://eflight.com/holders"}],"relation":"see also"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"faa_document":"https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID190364301020260605180614.0001","holder":"Honeywell Aerospace US LLC","id":"E18NE","models":["TPE331-14F","TPE331-14HR","TPE331-14GR","TPE331-15AW","TPE331-14B","TPE331-14A"],"name":"Type certificate E18NE","product_type":"Engine","type":"certificate","url":"https://eflight.com/certificates/E18NE"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}