{"as_of":"2026-11-13","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1297,"name":"North American","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/north-american"},{"count":9,"name":"North American NA-64","note":"","unit":"registered","url":"https://eflight.com/models/north-american/na-64?variant=NA-64"},{"count":null,"name":"Built of aluminium","note":"","unit":"","url":"https://eflight.com/materials/aluminium"}],"relation":"made by"},{"group":"Engines","items":[{"count":1,"name":"Wright R-975-30","note":"450 hp","unit":"of these aircraft","url":"https://eflight.com/engines/wright-r-975-30"},{"count":1,"name":"Wright 975E&F-2&3","note":"475 hp","unit":"of these aircraft","url":"https://eflight.com/engines/wright-975e-f-2-3"},{"count":1,"name":"Wright 975 A B D&E","note":"330 hp","unit":"of these aircraft","url":"https://eflight.com/engines/wright-975-a-b-d-e"},{"count":1,"name":"Pratt & Whitney R-985 series","note":"450 hp","unit":"of these aircraft","url":"https://eflight.com/engines/pratt-whitney-r-985-series"},{"count":1,"name":"Pratt & Whitney R-985-AN-1","note":"450 hp","unit":"of these aircraft","url":"https://eflight.com/engines/pratt-whitney-r-985-an-1"}],"relation":"powered by"},{"group":"Where they are","items":[{"count":1,"name":"Virginia","note":"","unit":"of these aircraft","url":"https://eflight.com/states/VA"},{"count":1,"name":"Texas","note":"","unit":"of these aircraft","url":"https://eflight.com/states/TX"},{"count":1,"name":"Nevada","note":"","unit":"of these aircraft","url":"https://eflight.com/states/NV"},{"count":1,"name":"New Mexico","note":"","unit":"of these aircraft","url":"https://eflight.com/states/NM"},{"count":1,"name":"Montana","note":"","unit":"of these aircraft","url":"https://eflight.com/states/MT"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":1,"name":"Southwest Aircraft LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/southwest-aircraft-llc"}],"relation":"owned by"},{"group":"Record","items":[{"count":2,"name":"NTSB accidents and incidents involving the NA-64","note":"0 fatal","unit":"cases since 1982","url":"https://eflight.com/models/north-american/na-64#accidents"}],"relation":"involved in"},{"group":"Analytics","items":[{"count":null,"name":"Accidents by model, with rates per thousand registered","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"},{"count":null,"name":"The fleet by kind, state and age","note":"","unit":"","url":"https://eflight.com/analytics/fleet"},{"count":null,"name":"Biggest makers and model families","note":"","unit":"","url":"https://eflight.com/analytics/makers"}],"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":{"built_of":{"material":"aluminium","name":"aluminium","note":null},"id":"north-american/na-64","name":"North American NA-64","registered":9,"type":"model","url":"https://eflight.com/models/north-american/na-64","versions":1},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}