{"as_of":"2026-10-26","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Model families","items":[{"count":228,"name":"North American AT-6 Texan","note":"","unit":"registered","url":"https://eflight.com/models/north-american/at-6"},{"count":206,"name":"North American T-28","note":"","unit":"registered","url":"https://eflight.com/models/north-american/t-28"},{"count":202,"name":"North American NAVION","note":"","unit":"registered","url":"https://eflight.com/models/north-american/navion"},{"count":136,"name":"North American SNJ-5 Texan (Navy)","note":"","unit":"registered","url":"https://eflight.com/models/north-american/snj-5"},{"count":109,"name":"North American T-6 Texan","note":"","unit":"registered","url":"https://eflight.com/models/north-american/t-6"},{"count":60,"name":"North American P-51 Mustang","note":"","unit":"registered","url":"https://eflight.com/models/north-american/p-51"},{"count":54,"name":"North American F-51","note":"","unit":"registered","url":"https://eflight.com/models/north-american/f-51"},{"count":50,"name":"North American SNJ-4","note":"","unit":"registered","url":"https://eflight.com/models/north-american/snj-4"}],"relation":"makes"},{"group":"Engines","items":[{"count":493,"name":"Pratt & Whitney R1340 series","note":"600 hp","unit":"of these aircraft","url":"https://eflight.com/engines/pratt-whitney-r1340-series"},{"count":152,"name":"Continental E185 series","note":"205 hp","unit":"of these aircraft","url":"https://eflight.com/engines/continental-e185-series"},{"count":95,"name":"Wright R-1820 series","note":"1475 hp","unit":"of these aircraft","url":"https://eflight.com/engines/wright-r-1820-series"},{"count":68,"name":"Continental E225 series","note":"225 hp","unit":"of these aircraft","url":"https://eflight.com/engines/continental-e225-series"},{"count":43,"name":"Packard (Rolls-Royce Merlin) V1650 series","note":"1490 hp","unit":"of these aircraft","url":"https://eflight.com/engines/packard-rolls-royce-merlin-v1650-series"}],"relation":"powered by"},{"group":"Type certificates","items":[{"count":null,"name":"The Boeing Company","note":"holds the FAA type certificates","unit":"","url":""},{"count":null,"name":"Sierra Hotel Aero INC","note":"holds the FAA type certificates","unit":"","url":""}],"relation":"held by"},{"group":"Where they are","items":[{"count":198,"name":"California","note":"","unit":"of these aircraft","url":"https://eflight.com/states/CA"},{"count":165,"name":"Texas","note":"","unit":"of these aircraft","url":"https://eflight.com/states/TX"},{"count":76,"name":"Florida","note":"","unit":"of these aircraft","url":"https://eflight.com/states/FL"},{"count":69,"name":"Delaware","note":"","unit":"of these aircraft","url":"https://eflight.com/states/DE"},{"count":46,"name":"Washington","note":"","unit":"of these aircraft","url":"https://eflight.com/states/WA"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":14,"name":"Usda Forest Service Fepp","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/usda-forest-service-fepp"},{"count":10,"name":"American Airpower Heritage Flying Museum","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/american-airpower-heritage-flying-museum"},{"count":8,"name":"Planes Of Fame Air Museum","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/planes-of-fame-air-museum"},{"count":8,"name":"American Airpower Heritage Flying Museum INC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/american-airpower-heritage-flying-museum-inc"},{"count":7,"name":"International Air Services INC Trustee","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/international-air-services-inc-trustee"}],"relation":"owned by"},{"group":"Record","items":[{"count":406,"name":"NTSB accidents and incidents involving North American 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":"north-american","name":"North American","registered":1297,"type":"maker","url":"https://eflight.com/makers/north-american"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}