AMARG

AMARG, officially known as the 309th Aerospace Maintenance and Regeneration Group, is a United States Air Force unit located at Davis-Monthan Air Force Base near Tucson, Arizona. Its primary mission is to store, maintain, and regenerate aircraft, missiles, and other aerospace vehicles. AMARG is often referred to as the "Boneyard" due to its vast collection of retired or surplus military aircraft.

The facility covers over 2,600 acres and houses thousands of aircraft from various branches of the U.S. military, as well as some allied nations. These aircraft are preserved in a dry climate, which prevents corrosion and allows them to be stored for extended periods. AMARG's operations are crucial for the Department of Defense, providing a readily available source of spare parts and enabling the rapid reactivation of aircraft when needed.

Aircraft at AMARG undergo a meticulous process of preparation for long-term storage. This includes draining fluids, protecting sensitive components, and covering the aircraft to shield them from the elements. The group also manages the disposal of aircraft through recycling and sale, ensuring that materials are reused and retired assets are handled responsibly. AMARG plays a significant role in aerospace logistics and defense readiness.