{"as_of":"2026-10-27","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":5,"name":"Bensen B-8","note":"","unit":"registered","url":"https://eflight.com/models/bensen/b-8"},{"count":6,"name":"Bensen","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/bensen"},{"count":null,"name":"Built of steel tube and aluminium","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/steel-aluminium"}],"relation":"is a"},{"group":"Engine","items":[{"count":41,"name":"Mcculloch 4318A&E/O-100","note":"72 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/mcculloch-4318a-e-o-100"}],"relation":"powered by"},{"group":"Place","items":[{"count":17,"name":"Hawley, MN","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Hawley Municipal","note":"04Y","unit":"","url":"https://eflight.com/airports/04Y"},{"count":6936,"name":"Minnesota","note":"","unit":"aircraft registered","url":"https://eflight.com/states/MN"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"No NTSB accident or incident record under this tail number","note":"","unit":"","url":"https://eflight.com/aircraft/N4938#records-check"},{"count":null,"name":"27 earlier tail numbers on this airframe","note":"","unit":"","url":"https://eflight.com/aircraft/N4938#records-check"}],"relation":"involved in"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Bensen B-8","note":"","unit":"","url":"https://eflight.com/models/bensen/b-8#accidents"},{"count":null,"name":"Accidents by model, with rates per thousand registered","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"compared in"},{"group":"Live","items":[{"count":null,"name":"Where N4938 is now","note":"","unit":"","url":"https://eflight.com/live?q=N4938"}],"relation":"seen at"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"built_of":{"inherited_from_model":true,"material":"steel-aluminium","name":"steel tube and aluminium","note":"A gyroplane: an open steel-tube frame."},"id":"N4938","maker":"Bensen","model":"B-8M","name":"Bensen B-8M N4938","state":"MN","type":"aircraft","url":"https://eflight.com/aircraft/N4938","year_built":1971},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}