Most travelers probably didn't give much thought to the security of airliner cockpits before the 9/11 attacks, and since then it might seem odd to some that cockpit doors are often left wide open ...

Southwest Airlines’ newest jets are now flying with a barrier that can protect the cockpit when pilots need to open the door during flight, according to the airline. The company’s first Boeing 737 ...

Add Yahoo as a preferred source to see more of our stories on Google. Line abreast loop blue angels formation cockpit footage The U.S. Navy's Blue Angels is world-renowned for its aerial acrobatics ...