A K2 Airways cargo plane reported a navigation issue before losing contact near Karachi. Here’s what navigational system ...

An aviation expert has shared his theory on what caused the sudden disappearance of a Pakistani-bound Boeing 737.

It is unclear what caused the change, but there have been major concerns over the defensive and other capabilities on the new ...

The travel switch raised fresh security questions about the new aircraft that the U.S. spent $400 million to retrofit.