In the article The Road to Area 51 in the latest issue of LA Times Magazine, investigative reporter Annie Jacobsen speaks with five former employees of the secretive military facility in the Nevada desert, including Area 51's former base commander, and a CIA test pilot. Engineer T.D. Barnes suggested that many UFO sightings may have been related to an unusually shaped Mach-3 aircraft called OXCART, which could fly 2,000 mph.