{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Model families","items":[{"count":48,"name":"Swearingen SA-226","note":"","unit":"registered","url":"https://eflight.com/models/swearingen/sa-226"},{"count":31,"name":"Swearingen SA227","note":"","unit":"registered","url":"https://eflight.com/models/swearingen/sa227"},{"count":9,"name":"Swearingen SA-26","note":"","unit":"registered","url":"https://eflight.com/models/swearingen/sa-26"}],"relation":"makes"},{"group":"Engines","items":[{"count":37,"name":"AiResearch (Honeywell) TPE331 series","note":"904 hp","unit":"of these aircraft","url":"https://eflight.com/engines/airesearch-honeywell-tpe331-series"},{"count":5,"name":"AiResearch (Honeywell) 331 series","note":"605 hp","unit":"of these aircraft","url":"https://eflight.com/engines/airesearch-honeywell-331-series"},{"count":4,"name":"Honeywell TPE331-10U","note":"940 hp","unit":"of these aircraft","url":"https://eflight.com/engines/honeywell-tpe331-10u"},{"count":3,"name":"AiResearch (Honeywell) TPE331-5&6 series","note":"776 hp","unit":"of these aircraft","url":"https://eflight.com/engines/airesearch-honeywell-tpe331-5-6-series"},{"count":2,"name":"Honeywell TPE331-series","note":"2650 hp","unit":"of these aircraft","url":"https://eflight.com/engines/honeywell-tpe331-series"}],"relation":"powered by"},{"group":"Where they are","items":[{"count":15,"name":"Texas","note":"","unit":"of these aircraft","url":"https://eflight.com/states/TX"},{"count":14,"name":"Oregon","note":"","unit":"of these aircraft","url":"https://eflight.com/states/OR"},{"count":12,"name":"Florida","note":"","unit":"of these aircraft","url":"https://eflight.com/states/FL"},{"count":4,"name":"Mississippi","note":"","unit":"of these aircraft","url":"https://eflight.com/states/MS"},{"count":4,"name":"Louisiana","note":"","unit":"of these aircraft","url":"https://eflight.com/states/LA"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":9,"name":"UAS Transervices INC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/uas-transervices-inc"},{"count":7,"name":"Cbg LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/cbg-llc"},{"count":3,"name":"Marc INC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/marc-inc"},{"count":2,"name":"Osage Aviation LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/osage-aviation-llc"}],"relation":"owned by"},{"group":"Record","items":[{"count":183,"name":"NTSB accidents and incidents involving Swearingen aircraft","note":"as the NTSB spells the maker's name","unit":"cases since 1982","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"involved in"},{"group":"Analytics","items":[{"count":null,"name":"Biggest makers and model families","note":"","unit":"","url":"https://eflight.com/analytics/makers"},{"count":null,"name":"Accidents by model and by maker","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"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":{"id":"swearingen","name":"Swearingen","registered":88,"type":"maker","url":"https://eflight.com/makers/swearingen"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}