Pinal Airpark is commonly known as the boneyard where aircraft go to die, but it's also a hub for maintenance and reconfiguration.

In the Arizona desert sits the 309th Aerospace Maintenance and Regeneration Group, often called the Boneyard, where thousands of retired military aircraft are stored in neat rows under dry desert ...

A silent desert in Arizona holds over 3,000 aircraft under the care of the 309th Aerospace Maintenance and Regeneration Group, forming the largest boneyard on Earth. The scale looks unreal from the ...

As Memorial Day approaches, two retired F-14 Tomcat fighter jets and an F-4 Phantom that once sat hidden in a northeast ...