{"as_of":"2026-11-13","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":51,"name":"Dornier","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/dornier"},{"count":9,"name":"Dornier UH-1D","note":"","unit":"registered","url":"https://eflight.com/models/dornier/uh-1?variant=UH-1D"},{"count":null,"name":"Built of aluminium","note":"","unit":"","url":"https://eflight.com/materials/aluminium"}],"relation":"made by"},{"group":"Engines","items":[{"count":2,"name":"Lycoming T53-L-13B","note":"1400 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lycoming-t53-l-13b"},{"count":1,"name":"Lycoming T5313B","note":"1400 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lycoming-t5313b"},{"count":1,"name":"Lycoming T53L-703","note":"1400 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lycoming-t53l-703"}],"relation":"powered by"},{"group":"Where they are","items":[{"count":6,"name":"California","note":"","unit":"of these aircraft","url":"https://eflight.com/states/CA"},{"count":1,"name":"Ohio","note":"","unit":"of these aircraft","url":"https://eflight.com/states/OH"},{"count":1,"name":"New York","note":"","unit":"of these aircraft","url":"https://eflight.com/states/NY"},{"count":1,"name":"Indiana","note":"","unit":"of these aircraft","url":"https://eflight.com/states/IN"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":6,"name":"Rice Aircraft Services INC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/rice-aircraft-services-inc"},{"count":1,"name":"G Force Air LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/g-force-air-llc"},{"count":1,"name":"Columbus Indiana Huey","note":"","unit":"of these aircraft","url":"https://eflight.com/search?q=Columbus Indiana Huey"},{"count":1,"name":"7242V LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/search?q=7242V LLC"}],"relation":"owned by"},{"group":"Record","items":[{"count":0,"name":"NTSB accidents and incidents involving the UH-1","note":"0 fatal","unit":"cases since 1982","url":"https://eflight.com/models/dornier/uh-1#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":"dornier/uh-1","name":"Dornier UH-1","registered":9,"type":"model","url":"https://eflight.com/models/dornier/uh-1","versions":1},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}
