The German Trade Union of Air Traffic Control has called on its 5,500 members to participate in a six-hour strike on Tuesday morning, risking major disruption.
Numerous airlines on Tuesday morning were forced to cancel hundreds of flights to and from Scotland and several other regions as the latest volcanic ash crisis continued to intensify.
The NTSB on Friday morning announced that an investigative hearing will be conducted in December regarding the crash of Asiana Flight 214. They also provided an update on the progress of the investigation.