After all, air travel, like any form of travel ... incredibly difficult for would-be attackers to get through. Modern airplane cockpit doors are comprised of multiple layers.

Airlines and officials around the world on Thursday began requiring two crew members to always be present in the cockpit, after details emerged that the co-pilot of Germanwings Flight 9525 had ...

Keeping hijacking and other unruly behaviors in mind, modern cockpit doors are made with reinforced materials that are bulletproof as well as grenade-proof. The safety and security of the flight ...