As if trying to break its wings off wasn’t enough, engineers at Boeing continue to subject their 787 Dreamliner to the harshest of tests in an effort to validate its design and functionality.  Most recently, the plane was put in a giant freezer capable of temperatures down to -65°F.  This allows the engineers to simulate the very harshest cold conditions while simultaneously testing several of the aircraft’s critical systems.  Check out the video below.

t>