The Federal Aviation Administration’s Civil Aerospace Medical Institute presents "Frigid Zone," a Global Survival Series video on post-crash survival in cold environments. This educational ...

On the frigid ridges of the central front, where the rain had put a glazed crust on four inches of fresh snow, the temperature dropped to 3° below zero. Enemy patrols were observed in white-clad ...

To put “pursuit tactics to the acid test under extremely rigorous weather conditions, and to afford a very broad opportunity for testing flying equipment in zero temperatures” the ist Pursuit ...