Area 51 Blacksite |best| Site

The sign says: THE VAULT IS OPEN. WE ARE NOT COMING. WE ARE ALREADY HERE.

The is not a single building but a sprawling complex of hangars, runways, and support facilities. It served as the proving ground for three of the most expensive and classified aircraft ever built. Each project solidified Area 51’s reputation as a place where physics was bent and money was ignored. area 51 blacksite

If the SR-71 was fast, the F-117 was ghostly. Tested under the "Have Blue" program in the late 1970s, this was the world’s first operational stealth fighter. The became a laboratory for radar deflection. Engineers parked scale models on telephone poles to measure radar cross-sections. The jagged, polygonal silhouette of the F-117—which looked more like a crashed alien saucer than a plane—caused a massive spike in UFO sightings over Nevada throughout the 1980s. The sign says: THE VAULT IS OPEN