INTRODUCTION
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 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 (NTTR), formerly called the Nellis Air Force Range (NAFR). 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 facility is not a conventional airbase, as frontline operational units are not normally deployed there. It instead appears to be used for highly classified military/defense Special Access Programs (SAP), which are unacknowledged publicly by the government, military personnel, and defense contractors. Its mission may be to support the development, testing, and training phases for new aircraft weapons systems or research projects. Once these projects have been approved by the United States Air Forceor other agencies such as the CIA, and are ready to be announced to the public, operations of the aircraft are then moved to a normal air force base. The intense secrecy surrounding the base, the very existence of which the U.S. government did not even acknowledge until July 14, 2003, has made it the frequent subject of conspiracy theories and a central component to unidentified flying object(UFO) folklore.
GEOGRAPHY
Area 51 shares a border with the Yucca Flat region of the Nevada Test Site (NTS), the location of 739 of the 928 nuclear tests conducted by the United States Department of Energy at NTS. TheYucca Mountain nuclear waste repository is 44 miles (71 km) southwest of Groom Lake.
The original rectangular base of 6 by 10 miles (9.7 by 16 km) is now part of the so-called "Groom box", a rectangular area measuring 23 by 25 miles (37 by 40 km), of restricted airspace. The area is connected to the internal NTS road network, with paved roads leading south to Mercury and west to Yucca Flat. 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. After leaving the restricted area, Groom Lake Road descends eastward to the floor of the Tikaboo Valley, passing the dirt-road entrances to several small ranches, before converging with State Route 375, the "Extraterrestrial Highway",south of Rachel.
U-2 program
The Groom Lake test facility was established by the Central Intelligence Agency (CIA) for Project Aquatone, the development of the Lockheed U-2strategic reconnaissance aircraft in April 1955.
As part of the project, the director, Richard M. Bissell Jr., understood that the extreme secrecy enveloping the project, the flight test and pilot training programs could not be conducted at Edwards Air Force Base or Lockheed's Palmdale facility. A search for a suitable testing site for the U-2 was conducted under the same extreme security as the rest of the project.
Bissell recalled "a little X-shaped field" in southern Nevada that he had flown over many times during his involvement with the nuclear weapons test program. The airfield was the abandoned Indian Springs Airfield Auxiliary #1 field, which by 1955 had reverted to sand and was unusable, but the adjacent Groom Dry Lake to the northwest met the requirements for a site that was "remote, but not too remote".
He notified Lockheed, who sent an inspection team out to Groom Lake. According to Kelly Johnson, "... We flew over it and within thirty seconds, you knew that was the place ... it was right by a dry lake. Man alive, we looked at that lake, and we all looked at each other. It was another Edwards, so we wheeled around, landed on that lake, taxied up to one end of it. It was a perfect natural landing field ... as smooth as a billiard table without anything being done to it". Johnson used a compass to lay out the direction of the first runway. The place was called "Groom Lake."
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 about 100 miles north of Las Vegas.
On 4 May 1955, a survey team arrived at Groom Lake and laid out a 5,000-foot (1,500 m), north-south runway on the southwest corner of the lakebed and designated a site for a base support facility. The new airfield, then known as Site II or "The Ranch", initially consisted of little more than a few shelters, workshops and trailer homes in which to house its small team. In a little over three months, the base consisted of a single, paved runway, three hangars, a control tower, and rudimentary accommodations for test personnel. The base's few amenities included a movie theatre and volleyball court. Additionally, there was a mess hall, several water wells, and fuel storage tanks. By July 1955, CIA, Air Force, and Lockheed personnel began arriving. The Ranch received its first U-2 delivery on 24 July 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 4 August 1955. A U-2 fleet under the control of the CIA began overflights ofSoviet territory by mid-1956.
The Groom Lake airfield soon acquired a name: Watertown. According to some accounts, the site was named after CIA director Allen Dulles' birthplace: Watertown, New York. Upon its activation, the testing facility was used with increasing frequency for U-2 testing, however that changed in 1957 when the Atomic Energy Commission began testing nuclear weapons at the nearby Yucca Flat facility.
Once the AEC Operation Plumbbob series of tests began with the Boltzmann blast in May 1957, the Watertown airfield personnel were required to evacuate the base prior to each detonation. The AEC, in turn, tried to ensure that expected fallout from any given shot would be limited so as to permit re-entry of personnel within three to four weeks. All personnel at the base were required to wear radiation badges to measure their exposure to fallout. Once the atomic testing began, the CIA U-2 testing operations were interrupted constantly due to the explosions at Yucca Flat, which were scheduled and re-scheduled frequently.
The CIA facilities at Groom Lake were always considered by the agency as a temporary facility, to accommodate the U-2 testing. As the project began to wind down, and CIA pilot classes finished their training, Watertown became a virtual ghost town. By June 1957, most U-2 testing had moved toEdwards AFB and the first operational USAF unit to receive the U-2, the 4080th Strategic Reconnaissance Wing, was active at Laughlin AFB, Texas. For two years following the departure of the U-2s from Groom Lake, the base was fairly quiet, although it remained under CIA jurisdiction.
The OXCART program
Even before U-2 development was complete, Lockheed began work on its successor as part of the CIA'sOXCART project, involving the A-12, a Mach-3 high-altitude reconnaissance aircraft – a later variant of which became the famed USAF SR-71 Blackbird.
As with the previous U-2 program, security requirements of the Oxcart project necessitated an obscure, secret location for A-12 testing. Despite the success of the U-2 flight tests and the OXCART mock-up radar tests, Groom Lake was not initially considered. It was a "Wild West" outpost, with primitive facilities for only 150 people. The A-12 test program would require more than ten times that number. Groom Lake's five-thousand foot asphalt runway was both too short and unable to support the weight of the Oxcart. The fuel supply, hangar space, and shop space were all inadequate.
Ten Air Force bases programmed for closure were considered, but all were rejected. The site had to be away from any cities and military or civilian airways to prevent sightings. It also had to have good weather, the necessary housing and fuel supplies, and an eighty-five-hundred-foot runway. None of the air force bases met the security requirements, although, for a time, Edwards Air Force Base was considered. In the end, Groom Lake was the only possibility, however its short runway, austere facilities and other shortcomings meant a major overhaul was necessry prior for Oxcart A-12 testing could commence.Groom Lake had also, by this time, received a new official name. The Nevada nuclear test site was divided into several numbered areas. To blend in, Groom Lake became "Area 51."
This aircraft flight characteristics and maintenance requirements forced a massive expansion of facilities and runways at Groom Lake. On 1 October 1960, Reynolds Electrical and Engineering Company (REECo) began work on the site, referred to as "Project 51". Workers engaged in double-shift construction schedules for the next four years to overhaul and upgrade base facilities, and also expand the existing runway to 8,500-foot (2,600 m) as well as harden the existing runway to support the heavier A-12. In addition, a new 10,000-foot runway was constructed (14/32) diagonally across the southwest corner of the lakebed. An Archimedes curve approximately two miles across was marked on the dry lake so that an A-12 pilot approaching the end of the overrun could abort to the playa instead of plunging the aircraft into the sagebrush. Area 51 pilots called it "The Hook." For crosswind landings two unpaved airstrips (runways 9/27 and 03/21) were marked on the dry lakebed.
By August 1961 construction of the essential facilities were completed. The United States Navy supplied three surplus hangars which were erected on the base's north side. They were designated as Hangar 4, 5, and 6. A fourth, Hangar 7, was new construction. The original U-2 hangars were converted to maintenance and machine shops. Facilities in the main cantonment area included workshops and buildings for storage and administration, a commissary, control tower, fire station, and housing. The Navy also contributed more than 130 surplus Babbitt duplex housing units for long-term occupancy facilities. Older buildings were repaired, and additional facilities were constructed as necessary. A reservoir pond, surrounded by trees, served as a recreational area one mile north of the base. Other recreational facilities included a gymnasium, movie theatre, and a baseball diamond.A permanent aircraft fuel tank farm was constructed by early 1962 for the special JP-7 fuel required by the A-12. Seven tanks were constructed, with a total capacity of 1,320,000-gallons.
Preparations began for the arrival of OXCART; security was greatly enhanced, and the small civilian mine in the Groom basin was closed. In January 1962, the Federal Aviation Administration (FAA) expanded the restricted airspace in the vicinity of Groom Lake. The lakebed became the center of a 600-square-mile addition to restricted area R-4808N. Restricted continuously at all altitudes, the airspace occupies the center of the Nellis Air Force Range.
Althugh remaining under the jurisdiction of the CIA, the facility received eight USAF F-101 Voodoos for training, two T-33 Shooting Star trainers for proficiency flying, a C-130 Hercules for cargo transport, a U-3A for administrative purposes, a helicopter for search and rescue, and a Cessna 180 for liaison use; and Lockheed provided an F-104 Starfighter for use as a chase plane.
The first OXCART was covertly trucked to the base in February 1962, assembled, and it made its first flight 26 April 1962. At the time, the base boasted a complement of over 1,000 personnel. It had fueling tanks, a control tower, and a baseball diamond. The A-12 was a large, loud, and distinctive-looking aircraft. During the early test flights, the CIA tried to limit the number of people who saw the aircraft. All those at Groom Lake not connected with the Oxcart program were herded into the mess hall before each takeoff. This was soon dropped as it disrupted activities and was impractical with the large number of flights.
Although the airspace above Groom Lake was closed, it was near busy Nellis Air Force Base. Inevitably, there were sightings. Some Nellis pilots saw the A-12 several times. At least one NASA test pilot from Edwards AFB saw an A-12. He radioed the Edwards tower and asked what it was. He was curtly told to halt transmissions. After landing, he was told what he had seen was vital to U.S. security. He also signed a secrecy agreement. The major source of A-12 sightings was airline pilots. It is believed that twenty to thirty airline sightings were made. One American Airlines pilot saw an A-12 twice. During one sighting, a pilot saw an A-12 and two chase planes; he radioed, "I see a goose and two goslings."
Groom saw the first flight of most major Blackbird variants: A-12, the abortive YF-12A interceptor variant designed to intercept Soviet manned bombers, and the D-21 Blackbird-based drone project. By the end of 1963, nine A-12s were at Area 51. A mock-up of the "Reconnaissance Strike-71" (RS-71) was inspected by the Air Force on 4 June 1962. The concept of a strike A-12 with strategic bombing capabilities ran into political problems from both the Air Force, which was involved with the XB-70 Valkyrie program at the time and a lack of enthusiasm from Defense Secretary Robert S. McNamara. McNamara and his "whiz kids" saw no need for additional manned bombers in the age of ICBMs. In addition McNamara was phasing downAir Defense Command and saw no use for the YF-12A Interceptor. Accordingly, only the reconnaissance version of the RS-71 remained (it kept the "strike" part of the name, however). Where the A-12 was deiigned for clandestine overflights of Soviet territory, the RS-71 carried additional side-looking cameras and other sensors which gave it much greater capabilities. On December 27–28, 1962, a contract was issued to Lockheed to build six test RS-71s.
According to legend, President Lyndon B. Johnson asked an aide soon upon taking office after the Kennedy Assassination what the RS-71 was for. The aide responded, "strategic reconnaissance." Thus, when Johnson announced the existence of a new reconnaissance aircraft, on 24 July 1964, President Johnson called it the "SR-71." President Johnson's announcements created an unusual security situation. Whle the USAF SR-71 project was a "White" or open project, the CIA's A-12 was not. Its existence would remain a secret until 1981. To maintain the secret, all those involved were told of the coming SR-71 announcement and warned to keep the A-12 separate.
The SR-71 first flew at the Lockheed facilities at Palmdale, California in December 1964, and Palmdale and Edwards AFB served as the primary operation sites for that model. The 4200th Strategic Reconnaissance Wing activated at Beale AFB on 1 January 1965, however the first SR-71 did not arrive until 7 January 1966.
Starting in November 1965, even as the A-12 was declared operational for use by the CIA and planning was made for its use, doubts were expressed about the cost of operating the two separate groups of A-12s and SR-71s. After a year or more of debate, it was decided on 10 January 1967, to phase out the CIA A-12 program. Although the Oxcart was gone, its USAF descendant, the SR-71, would continue to fly intelligence missions for the next twenty-two years. Finally, in 1990, the SR-71 was retired.
The A-12s would remain at Groom Lake until 1968 and occasionally were deployed to other United States bases overseas. The CIA's nine remaining A-12s were placed in storage at Palmdale in June 1968. All surviving aircraft remained there for nearly 20 years before being sent to museums around the United States.
Have Blue/F-117 program
The Lockheed Have Blue prototype stealth fighter (a smaller proof-of-concept model of the F-117 Nighthawk) first flew at Groom in December 1977.
In 1978, the Air Force awarded a full-scale development contract for the F-117 to Lockheed Corporation's Advanced Development Projects. On 17 January 1981 the Lockheed test team at Area 51 accepted delivery of the first full Scale Development (FSD) prototype #79-780, designated YF-117A.At 6:05 AM on June 18, 1981 Lockheed Skunk Works test pilot Hal Farley lifted the nose of YF-117A #79-780 off the runway of Area 51.
Meanwhile, Tactical Air Command (TAC) decided to set up a group-level organization to guide the F-117A to an initial operating capability. That organization became the 4450th Tactical Group (Initially designated "A Unit"), which officially activated on 15 October 1979 at Nellis AFB, Nevada, although the group was physically located at Area 51. The 4450th TG also operated the A-7D Corsair II as a surrogate trainer for the F-l17A, and these operations continued until 15 October 1982 under the guise of an avionics test mission.
Flying squadrons of the 4450th TG were the 4450th Tactical Squadron (Initially designated "I Unit") activated on 11 June 1981, and 4451st Tactical Squadron (Initially designated "P Unit") on 15 January 1983. The 4450th TS, stationed at Area 51, was the first F-111A squadron, while the 4451st TS was stationed at Nellis AFB and was equipped with A-7D Corsair IIs painted in a dark motif, tail coded "LV". Lockheed test pilots put the YF-117 through its early paces. A-7Ds was used for pilot training before any F-117A's had been delivered by Lockheed to Area 51, later the A-7D's were used for F-117A chase testing and other weapon tests at the Nellis Range.
15 October 1982 is important to the program because on that date Major Alton C. Whitley, Jr. became the first USAF 4450th TG pilot to fly the F-117A.
Although ideal for testing, Area 51 was not a suitable location for an operational group, so a new covert base had to be established for F-117 operations. Tonopah Test Range Airport was selected for operations of the first USAF F-117 unit, the 4450th Tactical Group (TG). From October 1979, the Tonopah Airport base was reconstructed and expanded. The 6,000 ft runway was lengthened to 10,000 ft. Taxiways, a concrete apron, a large maintenance hanger, and a propane storage tank were added.
By early 1982, four more YF-117A airplanes were operating out of the southern end of the base, known as the "Southend" or "Baja Groom Lake." After finding a large scorpion in their offices, the testing team (Designated "R Unit") adopted it as their mascot and dubbed themselves the "Baja Scorpions." Testing of a series of ultra-secret prototypes continued at Area 51 until mid-1981, when testing transitioned to the initial production of F-117 stealth fighters. The F-117s were moved to and from Area 51 by C-5 under the cloak of darkness, in order to maintain program security. This meant that the aircraft had to be defueled, disassembled, cradled, and then loaded aboard the C-5 at night, flown to Lockheed, and unloaded at night before the real work could begin. Of course, this meant that the reverse actions had to occur at the end of the depot work before the aircraft could be reassembled, flight-tested, and redelivered, again under the cover of darkness. In addition to flight-testing, Groom performed radar profiling, F-117 weapons testing, and was the location for training of the first group of frontline USAF F-117 pilots.
Production FSD airframes from Lockheed were shipped to Area 51 for acceptance testing. As the Baja Scorpions tested the aircraft with functional check flights and L.O. verification, the operational airplanes were then transferred to the 4450th TG.
On 17 May 1982, the move of the 4450th TG from Groom Lake to Tonoaph was initiated, with the final components of the move completed in early 1983. Production FSD airframes from Lockheed were shipped to Area 51 for acceptance testing. As the Baja Scorpions tested the aircraft with functional check flights and L.O. verification, the operational airplanes were then transferred to the 4450th TG at Tonopah.
The R-Unit was inactivated on 30 May 1989. Upon deactivated the unit was reformed as reformed as Detachment 1, 57th Fighter Weapons Wing(FWW). In 1990 the last F-117A (#843) was delivered from Lockheed. After completion of acceptance flights at Area 51 of this last new F-117A aircraft, the flight test squadron continued flight test duties of refurbished aircraft after modifications by Lockheed. In February/March 1992 the test unit moved from Area 51 to the USAF Palmdale Plant 42 and was integrated with the Air Force Systems Command 6510th Test Squadron. Some testing, especially RCS verification and other classified activity was still conducted at Area 51 throughout the operational lifetime of the F-117. The recently inactivated (2008) 410th Flight Test Squadron traces its roots, if not its formal lineage to the 4450th TG R-unit.
Later operations
Since the F-117 became operational in 1983, operations at Groom Lake have continued. The base and its associated runway system were expanded.In 1995, the federal government expanded the exclusionary area around the base to include nearby mountains that had hitherto afforded the only decent overlook of the base, prohibiting access to 3,972 acres (16.07 km2) of land formerly administered by the Bureau of Land Management.
United States military aircraft likely have been flown against Soviet-type radar systems and the Dynamic Coherent Measurement System (DYCOMS). The airborne RCS range likely has been used to measure the L.O. characteristics of all known stealth aircraft from the F-117A to the B-2 Spirit and F-22 Raptor.
Over the past 20 years since the end of F-117A testing, the base has been expanded with new facilities, and a new main runway being built in the 1990s. Ongoing projects at Area 51 may include stealth aircraft development, weapons development, unmanned aerial vehicles, and avionics testing. Workers toil in relative isolation and inhospitable conditions at the site to prove revolutionary technologies and enhance the readiness of today's warfighter and support national requirements.
Commuter service is provided along Groom Lake Road by a bus, catering to a small number of employees living in several small 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 travels Groom Lake Road and stops at Crystal Springs, Ash Springs, andAlamo, and parks at the Alamo courthouse overnight
UFO and other conspiracy theories
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 theories. Some of the activities mentioned in such theories 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 the Strategic Defense Initiative (SDI) or other weapons programs.
- The development of means of weather control.
- The development of time travel and teleportation technology.
- The development of unusual and exotic propulsion systems related to the Aurora Program.
- Activities related to a supposed shadowy one world government or the Majestic 12 organization.
Many of the hypotheses concern underground facilities at Groom or at Papoose Lake (AKA "S-4 location"), 8.5 miles (13.7 km) south, and include claims of a transcontinental underground railroad system, a disappearing airstrip (nicknamed the "Cheshire Airstrip", after Lewis Carroll's Cheshire cat) which briefly appears when water is sprayed onto its camouflaged asphalt,[59] and engineering based on alien technology. Publicly available satellite imagery, however, reveals clearly visible landing strips at Groom Dry Lake, but not at Papoose Lake.
Veterans of experimental projects such as OXCART and NERVA at Area 51 agree that their work (including 2,850 OXCART test flights alone) inadvertently prompted many of the UFO sightings and other rumors:
The shape of OXCART was unprecedented, with its wide, disk-like fuselage designed to carry vast quantities of fuel. Commercial pilots cruising over Nevada at dusk would look up and see the bottom of OXCART whiz by at 2,000-plus mph. The aircraft's titanium body, moving as fast as a bullet, would reflect the sun's rays in a way that could make anyone think, UFO.
They believe that the rumors helped maintain secrecy over Area 51's actual operations.While the veterans deny the existence of a vast underground railroad system, many of Area 51's operations did (and presumably still do) occur underground.
Several people have claimed knowledge of events supporting Area 51 conspiracy theories. These have included Bob Lazar, who claimed in 1989 that he had worked at Area 51's S-4 (a facility at Papoose Lake), where he was contracted to work with alien spacecraft that the U.S. government had in its possession.Similarly, the 1996 documentary Dreamland directed by Bruce Burgess included an interview with a 71 year old mechanical engineer who claimed to be a former employee at Area 51 during the 1950s. His claims included that he had worked on a "flying disc simulator" which had been based on a disc originating from a crashed extraterrestrial craft and was used to train US Pilots. He also claimed to have worked with an extraterrestrial being named "J-Rod" and described as a "telepathic translator".[61] In 2004, Dan Burisch (pseudonym of Dan Crain) claimed to have worked on cloning alien viruses at Area 51, also alongside the alien named "J-Rod". Burisch's scholarly credentials are the subject of much debate, as he was apparently working as a Las Vegas parole officer in 1989 while also earning a PhD at SUNY.
