{"as_of":"2026-11-04","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":24,"name":"Bucker Jungmann","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/bucker-jungmann"},{"count":8,"name":"Bucker Jungmann E3B","note":"","unit":"registered","url":"https://eflight.com/models/bucker-jungmann/e3?variant=E3B"},{"count":null,"name":"Built of steel tube, wood and fabric","note":"The B\u00fccker Jungmann biplane: steel-tube fuselage, wooden wings, fabric.","unit":"","url":"https://eflight.com/materials/steel-wood-fabric"}],"relation":"made by"},{"group":"Engines","items":[{"count":1,"name":"Lycoming AEIO-360 series","note":"180 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lycoming-aeio-360-series"},{"count":1,"name":"Lycoming O-360 / VO-360 series","note":"180 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lycoming-o-360-vo-360-series"},{"count":1,"name":"Lycoming O-360-A1D","note":"180 hp","unit":"of these aircraft","url":"https://eflight.com/engines/lycoming-o-360-a1d"},{"count":1,"name":"E.N.M.A. GIV series","note":"150 hp","unit":"of these aircraft","url":"https://eflight.com/engines/e-n-m-a-giv-series"}],"relation":"powered by"},{"group":"Where they are","items":[{"count":2,"name":"Virginia","note":"","unit":"of these aircraft","url":"https://eflight.com/states/VA"},{"count":2,"name":"California","note":"","unit":"of these aircraft","url":"https://eflight.com/states/CA"},{"count":1,"name":"Texas","note":"","unit":"of these aircraft","url":"https://eflight.com/states/TX"},{"count":1,"name":"Ohio","note":"","unit":"of these aircraft","url":"https://eflight.com/states/OH"},{"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":"Widewings LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/widewings-llc"}],"relation":"owned by"},{"group":"Record","items":[{"count":0,"name":"NTSB accidents and incidents involving the E3","note":"0 fatal","unit":"cases since 1982","url":"https://eflight.com/models/bucker-jungmann/e3#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":"steel-wood-fabric","name":"steel tube, wood and fabric","note":"The B\u00fccker Jungmann biplane: steel-tube fuselage, wooden wings, fabric."},"id":"bucker-jungmann/e3","name":"Bucker Jungmann E3","registered":8,"type":"model","url":"https://eflight.com/models/bucker-jungmann/e3","versions":1},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}