Boeing 787 Probe Spurs Honeywell Beacon Shutdown, Lithium Checks

Boeing 787 Probe Spurs Honeywell Beacon Shutdown, Lithium Checks

Joshua Lott/Bloomberg

Britain’s Air Accidents Investigation Branch probe, which included Boeing Co., Ethiopian Airlines Enterprise, and U.S. safety representatives, was broadened to include Honeywell International Inc. after the beacon made by the Morris Township, New Jersey-based company was isolated as a potential cause of the fire.