The climate control hangers also make working on the aircraft easier year round. However I do Remember a few times at Ellsworth AFB, SD when someone would forget to shut the hanger doors in the cold of winter resulting in several frozen/busted water pipes inside the hanger. I remember some hangers where I was stationed that they had a nose wheel jack on wheels that lifted the nose so the tail would go down to enter the hanger. This was on P-3 Orions. It is very interesting and questionable!? With all this propaganda about US military equipment and power, why is it so weak on the real battlefield of this very powerful army? Why in all the wars, the opening of Vietnam, Korea, the deadly swamp of Iraq and Afghanistan failed. The army has been so weak that after ten years of fighting with the help of dozens of countries, a terrorist group is defeated and the foreign minister is forced to take a souvenir photo with the terrorist spokesman. Doesn't that mean powerful propaganda? And all these equipments and planes do not have the function that is shown to the world in the media.