Boeing Co (NYSE:BA, ETR:BCO) is under the regulatory spotlight once again after a Japan-bound United Airlines 777 was forced to divert on Thursday, having lost a tire after taking off in San Francisco. Flight UAL35 safely landed at Los Angeles following the incident, having been due to head to Kansai International Airport near Osaka, Japan. America’s Federal Aviation Authority has since confirmed it has launched an investigation, with Boeing already facing heavy scrutiny after a door panel fell from one of ...