The World’s Largest Aircraft Graveyard Holds Over 3,000 Warbirds Hidden in the Arizona desert lies the largest aircraft graveyard on Earth, where more than 3,000 retired military aircraft rest under the blazing sun. Known as the Davis-Monthan “boneyard,” this vast site preserves decades of aviation history. The dry desert climate prevents corrosion, allowing planes to be stored, stripped for parts, or preserved indefinitely. From Cold War bombers to modern jets, it’s a silent archive of global m