{"as_of":"2026-10-27","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":1730,"name":"Stinson","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/stinson"},{"count":23,"name":"Stinson HW75","note":"","unit":"registered","url":"https://eflight.com/models/stinson/hw75?variant=HW75"},{"count":null,"name":"Built of steel tube and fabric","note":"","unit":"","url":"https://eflight.com/materials/steel-fabric"}],"relation":"made by"},{"group":"Engines","items":[{"count":9,"name":"Continental A75 / C75 series","note":"75 hp","unit":"of these aircraft","url":"https://eflight.com/engines/continental-a75-c75-series"},{"count":3,"name":"Lycoming O-290 series","note":"140 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lycoming-o-290-series"},{"count":3,"name":"Continental C85 series","note":"85 hp","unit":"of these aircraft","url":"https://eflight.com/engines/continental-c85-series"},{"count":2,"name":"Continental A80 series","note":"80 hp","unit":"of these aircraft","url":"https://eflight.com/engines/continental-a80-series"},{"count":1,"name":"Lycoming O-235 series","note":"115 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lycoming-o-235-series"}],"relation":"powered by"},{"group":"Where they are","items":[{"count":5,"name":"Texas","note":"","unit":"of these aircraft","url":"https://eflight.com/states/TX"},{"count":2,"name":"North Carolina","note":"","unit":"of these aircraft","url":"https://eflight.com/states/NC"},{"count":2,"name":"Michigan","note":"","unit":"of these aircraft","url":"https://eflight.com/states/MI"},{"count":2,"name":"Indiana","note":"","unit":"of these aircraft","url":"https://eflight.com/states/IN"},{"count":2,"name":"California","note":"","unit":"of these aircraft","url":"https://eflight.com/states/CA"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":1,"name":"V2 Aviation LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/v2-aviation-llc"}],"relation":"owned by"},{"group":"Record","items":[{"count":1,"name":"NTSB accidents and incidents involving the HW75","note":"0 fatal","unit":"cases since 1982","url":"https://eflight.com/models/stinson/hw75#accidents"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":1,"name":"FAA orders naming the HW75","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/stinson/hw75#airworthiness"},{"count":29,"name":"Approved modifications for the HW75","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/stinson/hw75#airworthiness"}],"relation":"subject to"},{"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":"steel-fabric","name":"steel tube and fabric","note":null},"id":"stinson/hw75","name":"Stinson HW75","registered":23,"type":"model","url":"https://eflight.com/models/stinson/hw75","versions":1},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}