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Tekoi
Tekoi Rocket Test Range, or Tekoi, is a former solid fuel rocket motor test and calibration site operated by Hercules Aerospace near the Utah Test and Training Range in Utah's West Desert, approximately west of Salt Lake City, Utah. It is located on the Goshute's Skull Valley Indian Reservation. History Hercules The Tekoi rocket testing facility was constructed in 1976 for machining, testing and calibration of solid rocket booster motors by Hercules Aerospace's Utah Aerospace Division; Hercules developed double base propellants. By 1990, Hercules used 35 acres of their 3500 acre lease held through the Bureau of Indian Affairs and employed 17 people on site. Hercules employed approximately 3000 people 75 miles away at their Baccus Works in Magna, Utah for solid fuel motor construction in 1990; by 1992, as the MGM-134 Midgetman contracts closed, the employment was reduced to about 1000. Hercules designed the Nike Ajax M5E1 steel-tubed solid fuel motor, used as the Nike Hercul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skull Valley Indian Reservation
The Skull Valley Indian Reservation (Gosiute dialect: Wepayuttax) is located in Tooele County, Utah, United States, approximately southwest of Salt Lake City. It is inhabited by the Skull Valley Band of Goshute Indians of Utah, a federally recognized tribe. As of 2017 the tribe had 134 registered members and 15-20 people living on the reservation. Landbase The reservation comprises of land in east central Tooele County, adjacent to the southwest side of the Wasatch-Cache National Forest in the Stansbury Mountains. The reservation lies in the south of Skull Valley, with another range, the Cedar Mountains bordering west. Resident and previous chairman Leon Bear described it as their "beautiful wasteland". History There were records of a flood in 1878, and tribe members recalled large flood events in the 1930s, 1950s, and 1970s. In Fall 2013, a few weeks after the Patch Springs Fire, an intense rainstorm hit the area, causing flooding and mudflows estimated at . The BIA's Bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hercules Inc
Hercules, Inc. was a chemical and munitions manufacturing company based in Wilmington, Delaware, United States, incorporated in 1912 as the Hercules Powder Company following the breakup of the DuPont explosives monopoly by the U.S. Circuit Court in 1911. Hercules Powder Company became Hercules, Inc. in 1966, operating under this name until 2008, when it was merged into Ashland Inc. An earlier Hercules Powder Company was formed in 1882 by DuPont and Laflin & Rand Powder Company. This company was dissolved on June 30, 1904. Hercules was one of the major producers of smokeless powder for warfare in the United States during the 20th century. At the time of its spin-off, the DuPont Corp. retained the processes and patents for the production of "single-base" nitrocellulose gunpowders, whereas Hercules was given the patents and processes for the production of "double-base" gunpowders that combined nitrocellulose and nitroglycerine. History A special formulation of dynamite wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hercules Aerospace
Hercules, Inc. was a chemical and munitions manufacturing company based in Wilmington, Delaware, United States, incorporated in 1912 as the Hercules Powder Company following the breakup of the DuPont explosives monopoly by the U.S. Circuit Court in 1911. Hercules Powder Company became Hercules, Inc. in 1966, operating under this name until 2008, when it was merged into Ashland Inc. An earlier Hercules Powder Company was formed in 1882 by DuPont and Laflin & Rand Powder Company. This company was dissolved on June 30, 1904. Hercules was one of the major producers of smokeless powder for warfare in the United States during the 20th century. At the time of its spin-off, the DuPont Corp. retained the processes and patents for the production of "single-base" nitrocellulose gunpowders, whereas Hercules was given the patents and processes for the production of "double-base" gunpowders that combined nitrocellulose and nitroglycerine. History A special formulation of dynamite was p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Utah Test And Training Range
The Utah Test and Training Range (UTTR) is a Department of Defense military testing and training area located in Utah's West Desert, approximately west of Salt Lake City, Utah. UTTR is currently the largest contiguous block of over-land supersonic-authorized restricted airspace in the contiguous United States. The range, which has a footprint of of ground space and over of air space—the size of England's second largest county, Lincolnshire—is divided into North and South ranges. Interstate 80 divides the two sections of the range. The site is administered and maintained by the US Air Force's HQ UTTR, formerly known as the 388th Range Squadron (388RANS) stationed at Hill Air Force Base, Utah. History The Wendover Army Air Field was created in 1942 for research and training, with testing of Republic-Ford JB-2 (U.S. copy of the V-1 flying bomb) in 1945-1946, the Matador in the 1950s, and Minuteman motor testing and development in the 1960s. Wendover property was split and tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LGM-118 Peacekeeper
The LGM-118 Peacekeeper, originally known as the MX for "Missile, Experimental", was a MIRV-capable intercontinental ballistic missile (ICBM) produced and deployed by the United States from 1985 to 2005. The missile could carry up to twelve Mark 21 reentry vehicles (although treaties limited its actual payload to 10), each armed with a 300-kiloton W87 warhead. Initial plans called for building and deploying 100 MX ICBMs, but budgetary concerns eliminated the final procurement; only 50 entered service. Disarmament treaties signed after the Peacekeeper's development led to its withdrawal from service in 2005. Studies on the underlying concept started in the 1960s. The idea was to allow the U.S. to absorb a sneak attack by the USSR with enough warheads surviving to attack the remaining Soviet missile silos. To do so, the missiles had to be highly accurate, be based in such a way that enough would survive a nuclear attack, carry a large number of warheads so the survivors would stil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroxyl-terminated Polybutadiene
Hydroxyl-terminated polybutadiene (HTPB) is an oligomer of butadiene terminated at each end with a hydroxyl functional group. It reacts with isocyanates to form polyurethane polymers. HTPB is a translucent liquid with a color similar to wax paper and a viscosity similar to corn syrup. The properties vary because HTPB is a mixture rather than a pure compound, and it is manufactured to meet customers' specific requirements. A typical HTPB is R-45HTLO. This product consists of oligomeric units typically containing 40–50 butadiene molecules bonded together, with each end of the chain terminated with a hydroxyl Hgroup: R-45HTLO has a functionality of 2.4-2.6, which means that there is (approximately) one additional hydroxyl group located along the chain for every two oligomeric units. This provides side-to-side linkage for a stronger cured product. HTPB is usually cured by an addition reaction with di- or poly-isocyanate compounds. Uses Materials Production Polyurethanes prepare ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Propulsion Information Analysis Center
The Chemical Propulsion Information Analysis Center (CPIAC) is one of several United States Department of Defense (DoD) sponsored Information Analysis Centers (IACs), administered by the Defense Technical Information Center (DTIC). CPIAC is the oldest IAC, having been in continuous operation since 1946 when it was founded as the Rocket Propellant Information Agency as part of the Johns Hopkins University's Applied Physics Laboratory. Currently CPIAC is operated by The Johns Hopkins University, Whiting School of Engineering The G.W.C. Whiting School of Engineering is the engineering college of the Johns Hopkins University, a private research university in Baltimore, Maryland. History Engineering at Johns Hopkins was originally created in 1913 as an educational p .... IACs are part of the DoD’s Scientific and Technical Information Program (STIP) prescribed by DoD Directive 3200.12 and are chartered under DoD Instruction 3200.14-E5. CPIAC is the U.S. national clearinghouse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrate Ester Plasticized Polyether
A solid-propellant rocket or solid rocket is a rocket with a rocket engine that uses solid propellants (fuel/oxidizer). The earliest rockets were solid-fuel rockets powered by gunpowder; they were used in warfare by the Arabs, Chinese, Persians, Mongols, and Indians as early as the 13th century. All rockets used some form of solid or powdered propellant up until the 20th century, when liquid-propellant rockets offered more efficient and controllable alternatives. Solid rockets are still used today in military armaments worldwide, model rockets, solid rocket boosters and on larger applications for their simplicity and reliability. Since solid-fuel rockets can remain in storage for an extended period without much propellant degradation and because they almost always launch reliably, they have been frequently used in military applications such as missiles. The lower performance of solid propellants (as compared to liquids) does not favor their use as primary propulsion in modern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Of America
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Technical Means Of Verification
National technical means of verification (NTM) are monitoring techniques, such as satellite photography, used to verify adherence to international treaties. The phrase first appeared, but was not detailed, in the Strategic Arms Limitation Treaty (SALT) between the US and USSR. At first, the phrase reflected a concern that the "Soviet Union could be particularly disturbed by public recognition of this capability atellite photography..which it has veiled.". In modern usage, the term covers a variety of monitoring technologies, including others used at the time of SALT I. It continues to appear in subsequent arms control negotiations, which have a general theme called " trust but verify". Verification, in addition to information explicitly supplied from one side to the other, involves numerous technical intelligence disciplines. Measurement and Signature Intelligence (MASINT) techniques, many being especially obscure technical methods, are extremely important parts of verification. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
START I
START I (Strategic Arms Reduction Treaty) was a bilateral treaty between the United States and the Soviet Union on the reduction and the limitation of strategic offensive arms. The treaty was signed on 31 July 1991 and entered into force on 5 December 1994. The treaty barred its signatories from deploying more than 6,000 nuclear warheads and a total of 1,600 intercontinental ballistic missiles (ICBMs) and bombers. START negotiated the largest and most complex arms control treaty in history, and its final implementation in late 2001 resulted in the removal of about 80% of all strategic nuclear weapons then in existence. Proposed by US President Ronald Reagan, it was renamed START I after negotiations began on START II. The treaty expired on 5 December 2009. On 8 April 2010, the replacement New START Treaty was signed in Prague by US President Barack Obama and Russian President Dmitry Medvedev. Following its ratification by the US Senate and the Federal Assembly of Russia, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
