Add Yahoo as a preferred source to see more of our stories on Google. At Davis Monthan Air Force Base in Tucson, the Arizona desert heat is the retirement setting for some of our nation's most ...

Summary and Key Points: The 309th Aerospace Maintenance and Regeneration Group (AMARG), often called the Boneyard, is a 2,600-acre storage and maintenance facility at Davis-Monthan Air Force Base, ...

The 309th Aerospace Maintenance and Regeneration Group operates a storage facility at Davis-Monthan Air Force Base that everybody calls the “boneyard.” Here, more than 4,400 aircraft are mothballed in ...

Former Air Force pilots reflect on the Boneyard, aka the 309th Aerospace Maintenance and Regeneration Group at Davis-Monthan Air Force Base in Arizona.

Marine Light Attack Helicopter Training Squadron (HMLAT) 303 from Camp Pendleton sent it's last AH-1W Super Cobra helicopter to the Aerospace Maintenance and Regeneration Group (the boneyard) at Davis ...