area 51

planet evolution (info) ,

Area 51 is a military base, and a remote detachment of Edwards Air Force Base. It is located in the southern portion of Nevada in the western United States, 83 miles (133 km) north-northwest of downtown Las Vegas. Situated at its center, on the southern shore of Groom Lake, is a large secretive military airfield. The base's primary purpose is to support development and testing of experimental aircraft and weapons systems.

The base lies within the United States Air Force's vast Nevada Test and Training Range. Although the facilities at the range are managed by the 99th Air Base Wing at Nellis Air Force Base, the Groom facility appears to be run as an adjunct of the Air Force Flight Test Center (AFFTC) at Edwards Air Force Base in the Mojave Desert, around 186 miles (300 km) southwest of Groom, and as such the base is known as Air Force Flight Test Center (Detachment 3).

Though the name Area 51 is used in official CIA documentation, other names used for the facility include Dreamland, Paradise Ranch, Home Base, Watertown Strip, Groom Lake, and most recently Homey Airport. The area is part of the Nellis Military Operations Area, and the restricted airspace around the field is referred to as (R-4808N), known by the military pilots in the area as "The Box" or "the Container".

The intense secrecy surrounding the base, the very existence of which the U.S. government barely acknowledges, has made it the frequent subject of conspiracy theories and a central component to unidentified flying object (UFO) folklore.^[7][12]

Operations at Groom Lake

Groom Lake is not a conventional airbase, as frontline units are not normally deployed there. It instead appears to be used during the development, testing, and training phases for new aircraft. Once these aircraft have been approved by the United States Air Force or other agencies such as the CIA, operation of that aircraft is generally conducted from a normal air force base.

Soviet spy satellites obtained photographs of the Groom Lake area during the height of the Cold War, and later civilian satellites produced detailed images of the base and its surroundings. These images support only modest conclusions about the base, depicting a nondescript base, long airstrip, hangars and the lake.

Satellite view of Area 51 from 1968.

U-2 program

Main article: Lockheed U-2

Groom Lake was used for bombing and artillery practice during World War II, but was then abandoned until April 1955, when it was selected by Lockheed's Skunk Works team as the ideal location to test the forthcoming U-2 spy plane. The lakebed made an ideal strip from which they could operate the troublesome test aircraft, and the Emigrant Valley's mountain ranges and the NTS perimeter protected the test site from prying eyes and outside interference.

Lockheed constructed a makeshift base at the location, then known as Site II or "The Ranch", consisting of little more than a few shelters, workshops and trailer homes in which to house its small team. In only three months a 5,000-foot (1,500 m) runway was constructed and was servicable by July 1955. The Ranch received its first U-2 delivery on July 24, 1955 from Burbank on a C-124 Globemaster II cargo plane, accompanied by Lockheed technicians on a Douglas DC-3. The first U-2 lifted off from Groom on August 4, 1955. A U-2 fleet under the control of the CIA began overflights of Soviet territory by mid-1956.

During this period, the NTS continued to perform a series of atmospheric nuclear explosions. U-2 operations throughout 1957 were frequently disrupted by the Plumbbob series of atomic tests, which detonated over two-dozen devices at the NTS. The Plumbbob-Hood explosion on July 5 scattered fallout across Groom and forced a temporary evacuation.