Picture of the day for August 19 2016 at 08:06PM from &#x27;Daily Overview;  The largest aircraft storage and preservation facility in the world is located at DavisMonthan Air Force Base in Tucson Arizona. The facility - run by the 309th Aerospace Maintenance and Regeneration Group - contains more than 4400 retired American military and government aircraft. This incredible image was captured via airplane and is courtesy of our friends at nearmap USA  320959N 1105259W