Pinal Air Park in Marana, Arizona is just one of the many aircraft boneyards scattered across the Southwest. They exist as a long-term storage facility for retired or grounded aircraft and are ...

"Some aircraft are stored for a long period ... Getty Images Commercial aeroplanes parked in a storage facility in Arizona in July Delta Airlines parked its fleet at a "boneyard" in Arizona ...

Tucson in Arizona is home to the world's largest ... This makes it the largest aircraft storage and preservation facility in the world. The location for the site was chosen carefully.

As such, the Federal Aviation Administration (FAA) reportedly became involved, and the aircraft were sent to storage in ...