Overview

Area 51 (officially known as Air Force Flight Test Center, Detachment 3 and also known as Dreamland, Watertown Strip, Paradise Ranch, The Box, Groom Lake, Neverland, and other names) is a remote tract of land in the southwestern portion of Lincoln County in southern Nevada, located at 37°14'20?N 115°48'58?W? (37.239, -115.816), at the southern edge of a large dry salt flat called Groom Lake. It lies within the Nevada Test and Training Range and is owned by the United States Department of Defense and the United States Air Force. Area 51 contains an airfield whose primary purpose is believed to be the operation and analysis of enemy aircraft and weapons systems, and secret development and testing of new military aircraft. Area 51 is the frequent subject of UFO conspiracy theories.

Geography

Area 51 shares a border with the Yucca Flats region of the Nevada Test Site (NTS), the location of many of the US Department of Energy's nuclear weapons tests. The Yucca Mountain nuclear storage facility is approximately 40 miles (64km) southwest of Groom Lake.

The designation "Area 51" is somewhat contentious, appearing on older maps of the NTS but not newer ones, but the same naming scheme is used for other parts of the Nevada Test Site.

The area is connected to the internal NTS road network, with paved roads leading both to Mercury, to the northwest, and west to Yucca Flats. Leading northeast from the lake, the wide and well-maintained Groom Lake Road runs through a pass in the Jumbled Hills. The road formerly led to mines in the Groom basin, but has been improved since their closure. Its winding course runs past a security checkpoint, but the restricted area around the base extends further east. (Unauthorized visitors who travel west on Groom Lake Road are usually observed first by guards located on the hills surrounding the pass, still several miles from the checkpoint). After leaving the restricted area (marked by numerous warning signs stating that "photography is prohibited" and that "use of deadly force is authorized" under the terms of the 1950 McCarran Internal Security Act) Groom Lake Road descends eastward to the floor of the Tikaboo Valley, passing the dirt-road entrances to several small ranches, before converging with Nevada State Route 375, the "Extraterrestrial Highway", south of Rachel.

UFO and other conspiracy theories concerning Area 51

Its secretive nature and undoubted connection to classified aircraft research, together with reports of unusual phenomena, have led Area 51 to become a focus of modern UFO and conspiracy theory. Some of the unconventional activities claimed to be underway at Area 51 include:

• The storage, examination, and reverse engineering of crashed alien spacecraft (including material supposedly recovered at Roswell), the study of their occupants (living and dead), and the manufacture of aircraft based on alien technology.
• Meetings or joint undertakings with extraterrestrials.
• The development of exotic energy weapons (for SDI applications or otherwise) or means of weather control.
• The development of time travel technology.
• Activities related to a supposed shadowy one world government.

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, operation of that aircraft is generally conducted as that of a normal air force base. Groom is reported, however, to be the permanent home for a small number of Soviet-designed aircraft (obtained by various means), which are reportedly analyzed and used for training purposes.

Soviet spy satellites obtained photographs of the Groom Lake area during the height of the Cold War, but these support only modest conclusions about the base. The photos depict a nondescript base, airstrip, hangars and the like, but nothing that supports some of the wilder claims about underground facilities. Commercial satellite images show that the base has since grown but remained ostensibly unexceptional.

Blackbird Operations

Even before U-2 development was complete, Lockheed began work on its successor, the CIA's OXCART project, a Mach-3 high altitude reconnaissance aircraft, a later variant of that which became the famed USAF SR-71 Blackbird. The Blackbird's flight characteristics and maintenance requirements forced a massive expansion of facilities and runways at Groom Lake. By the time the first A-12 Blackbird prototype flew at Groom in 1962, the main runway had been lengthened to 8500ft. (2600m), and the base boasted a complement of over 1000 personnel. It had fueling tanks, a control tower and baseball diamond. Security was greatly enhanced, the small civilian mine in the Groom basin was closed, and the area surrounding the valley was made an exclusive military preserve (where interlopers could be subject to "lethal force"). Groom saw the first flight of all major Blackbird variants: A-12, SR-71, its abortive YF-12 interceptor variant, and the D-21 Blackbird-based drone project.

Area51 Commuters

Defense contractor EG&G maintains a private terminal at McCarran International Airport in Las Vegas. A number of unmarked aircraft operate daily shuttle services from McCarran to sites operated by EG&G in the extensive federally controlled lands in southern Nevada. These aircraft reportedly use JANET radio call signs (e.g., "JANET 6"), said to be an acronym for "Joint Air Network for Employee Transportation" or (perhaps jokingly) "Just Another Non-Existent Terminal". EG&G advertises in the Las Vegas press for experienced airline pilots, requiring applicants to be eligible for government security clearance and that successful applicants can expect to always stay overnight at Las Vegas. These aircraft, painted white with red trim (the livery of now defunct Western Airlines), include six Boeing 737/T-43As and several smaller turboprops. Their tail numbers are registered to the U.S. Air Force. They are reported to shuttle to Groom, Tonopah Test Range, to other locations in the NAFR and NTS, and reportedly to Naval Air Weapons Station China Lake. Observers tracking the number of departures and cars in the private EG&G parking lot at McCarran estimate several thousand JANET commuters each day. These shuttle flights were previously operated by Key Air, which had flown 22,000 passenger trips on 300 flights from Nellis Air Force Base to Tonopah Test Range per month from 1982 until early 1991.

A bus runs a commuter service along Groom Lake Road, catering to a small number of employees living in several small desert communities beyond the NTS boundary (although it is not clear whether these workers are employed at Groom or at other facilities in the NTS). The bus drives down Groom Lake Road and stops at Crystal Springs, Ash Springs, and Alamo, and parks in front of the Alamo court house overnight.

US Governments Position

In 1997 the U.S. Government declassified the existence of Area 51. Unlike much of the Nellis range, the area surrounding the lake is permanently off-limits both to civilians and normal military air traffic. The area is protected by radar stations, and unauthorised personnel are quickly expelled. Even military pilots training in the NAFR are reportedly interrogated extensively by military intelligence agents when they accidentally stray into the exclusionary "box" surrounding Groom's airspace

Perimeter security is provided by uniformed private security guards working for EG&G's security subcontractor Wackenhut, who patrol in desert camouflage Jeep Cherokee and Hum-Vee vehicles, and more recently, champagne-colored Ford F-150 pickups and gray Chevy 2500 4X4 pickups. Although the guards are armed with M16s, no violent encounters with Area 51 observers have been reported; instead, the guards generally follow visitors near the perimeter and radio for the Lincoln County sheriff. Deadly force is authorized if violators who attempt to breach the secured area fail to heed warnings to halt. Fines of around $600 seems to be the normal course of action, although some visitors and journalists report receiving follow-up visits from FBI agents. Some observers have been detained on public land for pointing camera equipment at the base. Surveillance is supplemented using buried motion sensors and by HH-60 Pave Hawk helicopters.

The base does not appear on public U.S. government maps; the USGS topological map for the area only shows the long-disused Groom Mine, and the civil aviation chart for Nevada shows a large restricted area, but defines it as part of the Nellis restricted airspace. Similarly the National Atlas page showing federal lands in Nevada does not distinguish between the Groom block and other parts of the Nellis range. Although officially declassified, the original film taken by U.S. Corona spy satellite in the 1960s has been altered prior to declassification; in answer to freedom of information queries, the government responds that these exposures (which map to Groom and the entire NAFR) appear to have been destroyed (Corona image). Terra satellite images (which were publicly available) were removed from webservers (including Microsoft's "Terraserver") in 2004 (Terraserver image), and from the monochrome 1 m resolution USGS datadump made publicly available. NASA Landsat 7 images are still available (these are used in the NASA World Wind). Non-U.S. images, including high-resolution photographs from Russian satellites and the commercial IKONOS system, are also easily available (and abound on the Internet). Perhaps the best, most detailed images widely available to the public exist on Google Earth, which shows in considerable detail the runway marking, base facilities, planes, and vehicles.

Nevada's state government, recognizing the folklore surrounding the base might afford the otherwise neglected area some tourism potential, officially renamed the section of Nevada State Route 375 near Rachel "The Extraterrestrial Highway", and posted fancifully illustrated signs along its length.

Although federal property within the base is exempt from state and local taxes, facilities owned by private contractors are not. One researcher has reported that the base only declares a taxable value of $2 million to the Lincoln County tax assessor, who is unable to enter the area to perform an assessment.