Following a safety inspection, United finds a wiring problem in the same electrical system that caused the January 7 fire in Boston, the Wall Street Journal reports.
January 9 - Japan’s All Nippon Airways Co (9202.T) cancels a 787 flight scheduled for a domestic trip within Japan due to brake problems.
January 11 - A cockpit window on an ANA 787 cracks during a Japanese domestic flight. The plane lands safely with no injuries.
A separate ANA 787 springs an oil leak from its left engine, which is discovered after the plane lands safely.
The U.S. Department of Transportation says the 787 will undergo a comprehensive review of its critical systems.