{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":108,"name":"Md Helicopters Inc 369","note":"","unit":"registered","url":"https://eflight.com/models/md-helicopters-inc/369"},{"count":145,"name":"Md Helicopters Inc","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/md-helicopters-inc"},{"count":null,"name":"Built of aluminium","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/aluminium"}],"relation":"is a"},{"group":"Engine","items":[{"count":215,"name":"Rolls-Royce 250-C20B","note":"420 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/rolls-royce-250-c20b"},{"count":null,"name":"Type certificate H3WE","note":"held by MD Helicopters INC (Mdhi)","unit":"","url":""}],"relation":"powered by"},{"group":"Owner","items":[{"count":5,"name":"American Honor Foundation INC","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/american-honor-foundation-inc"}],"relation":"owned by"},{"group":"Place","items":[{"count":1,"name":"Melourne, FL","note":"","unit":"aircraft registered in this town","url":""},{"count":21706,"name":"Florida","note":"","unit":"aircraft registered","url":"https://eflight.com/states/FL"}],"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/N911BY#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":84,"name":"FAA orders naming the Md Helicopters Inc 369","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/md-helicopters-inc/369#airworthiness"},{"count":1,"name":"Failure reports filed on the Md Helicopters Inc 369","note":"","unit":"reports since 1995","url":"https://eflight.com/models/md-helicopters-inc/369#airworthiness"},{"count":191,"name":"Approved modifications for the Md Helicopters Inc 369","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/md-helicopters-inc/369#airworthiness"},{"count":21,"name":"FAA orders naming the Rolls-Royce 250-C20B","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/rolls-royce-250-c20b#airworthiness"},{"count":null,"name":"Report filed on this aircraft: Computer, faulted","note":"2008-09-13","unit":"","url":"https://eflight.com/systems/flight-controls"},{"count":null,"name":"Report filed on this aircraft: Shroud, worn","note":"2001-11-17","unit":"","url":"https://eflight.com/systems/engine"},{"count":null,"name":"Report filed on this aircraft: Nozzle, cracked","note":"2000-11-17","unit":"","url":"https://eflight.com/systems/engine"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Md Helicopters Inc 369","note":"","unit":"","url":"https://eflight.com/models/md-helicopters-inc/369#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 N911BY is now","note":"","unit":"","url":"https://eflight.com/live?q=N911BY"}],"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":"aluminium","name":"aluminium","note":null},"id":"N911BY","maker":"Md Helicopters Inc","model":"369E","name":"Md Helicopters Inc 369E N911BY","state":"FL","type":"aircraft","url":"https://eflight.com/aircraft/N911BY","year_built":2013},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}