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Nike Cajun
The Nike-Cajun was a two-stage sounding rocket built by combining a Nike base stage with a Cajun upper stage. The Nike-Cajun was known as a CAN for Cajun And Nike. The Cajun was developed from the Deacon rocket. It retained the external size, shape and configuration of the Deacon but had 36 percent greater impulse than the Deacon due to improved propellant. It was launched 714 times between 1956 and 1976 and was the most frequently used sounding rocket of the western world. The Nike Cajun had a launch weight of 698 kg (1538 lb), a payload of 23 kg (51 lb), a launch thrust of 246 kN (55,300 lbf) and a maximum altitude of 120 km (394,000 ft). It had a diameter of 42 cm (1 ft 4 in) and a length of 7.70 m (25 ft 3 in). The maximum speed of the Nike-Cajun was . The Cajun stage of this rocket was named for the Cajun people of south Louisiana because one of the rocket's designers, J. G. Thibodaux, was a Cajun. The Nike ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nike-cajun
The Nike-Cajun was a two-stage sounding rocket built by combining a Nike base stage with a Cajun upper stage. The Nike-Cajun was known as a CAN for Cajun And Nike. The Cajun was developed from the Deacon rocket. It retained the external size, shape and configuration of the Deacon but had 36 percent greater impulse than the Deacon due to improved propellant. It was launched 714 times between 1956 and 1976 and was the most frequently used sounding rocket of the western world. The Nike Cajun had a launch weight of 698 kg (1538 lb), a payload of 23 kg (51 lb), a launch thrust of 246 kN (55,300 lbf) and a maximum altitude of 120 km (394,000 ft). It had a diameter of 42 cm (1 ft 4 in) and a length of 7.70 m (25 ft 3 in). The maximum speed of the Nike-Cajun was . The Cajun stage of this rocket was named for the Cajun people of south Louisiana because one of the rocket's designers, J. G. Thibodaux, was a Cajun. The Nike ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multistage Rocket
A multistage rocket or step rocket is a launch vehicle that uses two or more rocket ''stages'', each of which contains its own engines and propellant. A ''tandem'' or ''serial'' stage is mounted on top of another stage; a ''parallel'' stage is attached alongside another stage. The result is effectively two or more rockets stacked on top of or attached next to each other. Two-stage rockets are quite common, but rockets with as many as five separate stages have been successfully launched. By jettisoning stages when they run out of propellant, the mass of the remaining rocket is decreased. Each successive stage can also be optimized for its specific operating conditions, such as decreased atmospheric pressure at higher altitudes. This ''staging'' allows the thrust of the remaining stages to more easily accelerate the rocket to its final speed and height. In serial or tandem staging schemes, the first stage is at the bottom and is usually the largest, the second stage and subseq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sounding Rocket
A sounding rocket or rocketsonde, sometimes called a research rocket or a suborbital rocket, is an instrument-carrying rocket designed to take measurements and perform scientific experiments during its sub-orbital flight. The rockets are used to launch instruments from 48 to 145 km (30 to 90 miles) above the surface of the Earth, the altitude generally between weather balloons and satellites; the maximum altitude for balloons is about 40 km (25 miles) and the minimum for satellites is approximately 121 km (75 miles). Certain sounding rockets have an apogee between 1,000 and 1,500 km (620 and 930 miles), such as the Black Brant X and XII, which is the maximum apogee of their class. Sounding rockets often use military surplus rocket motors. NASA routinely flies the Terrier Mk 70 boosted Improved Orion, lifting 270–450-kg (600–1,000-pound) payloads into the exoatmospheric region between 97 and 201 km (60 and 125 miles). Etymology The origin of the term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Project Nike
Project Nike (Greek: Νίκη, "Victory") was a U.S. Army project, proposed in May 1945 by Bell Laboratories, to develop a line-of-sight anti-aircraft missile system. The project delivered the United States' first operational anti-aircraft missile system, the Nike Ajax, in 1953. A great number of the technologies and rocket systems used for developing the Nike Ajax were re-used for a number of functions, many of which were given the "Nike" name (after Nike, the goddess of victory from Greek mythology). The missile's first-stage solid rocket booster became the basis for many types of rocket including the Nike Hercules missile and NASA's Nike Smoke rocket, used for upper-atmosphere research. History Project Nike began during 1944 when the War Department demanded a new air defense system to combat new jet aircraft, as existing gun-based systems proved largely incapable of dealing with the speeds and altitudes at which jet aircraft operated. Two proposals were accepted. Bell La ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cajun (rocket)
The Cajun was an American sounding rocket developed during the 1950s. It was extensively used for scientific experiments by NASA and the United States military between 1956 and 1976. Development Development of the Cajun sounding rocket began in early 1956 at the Pilotless Aircraft Research Division (PARD) of the National Advisory Committee for Aeronautics' - later NASA - Langley Research Center, as a development of the earlier Deacon (rocket), Deacon experimental rocket.Corliss 1971, p.24. Utilising the Deacon's airframe but an improved motor that utilised new, higher-energy propellants to provide better performance, the name "Cajun" was applied to the rocket by the leader of PARD's rocket division, a native of New Orleans. The Cajun rocket was constructed of stainless steel, with extruded Duraluminum stabilising fins. The rocket motor, developed by Thiokol, was capable of producing up to thrust. Operational history The first test launch of the Cajun rocket took place at the Wal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cajun
The Cajuns (; French: ''les Cadjins'' or ''les Cadiens'' ), also known as Louisiana ''Acadians'' (French: ''les Acadiens''), are a Louisiana French ethnicity mainly found in the U.S. state of Louisiana. While Cajuns are usually described as the descendants of the Acadian exiles who went to Louisiana over the course of '' Le Grand Dérangement'', Louisianians frequently use ''Cajun'' as a broad cultural term (particularly when referencing Acadiana) without necessitating descent from the deported Acadians. Although the terms ''Cajun'' and ''Creole'' today are often portrayed as separate identities, Louisianians of Cajun descent have historically been known as Creoles. Cajuns make up a significant portion of south Louisiana's population and have had an enormous impact on the state's culture. While Lower Louisiana had been settled by French colonists since the late 17th century, many Cajuns trace their roots to the influx of Acadian settlers after the Great Expulsion from their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Louisiana
The Port of South Louisiana (french: Port de la Louisiane du Sud) extends 54 miles (87 km) along the Mississippi River between New Orleans, Louisiana and Baton Rouge, Louisiana, centering approximately at LaPlace, Louisiana, which serves as the Port's headquarters location. This port is critical for grain shipments from the Midwest, handling some 60% of all raw grain exports. Geography The ports of New Orleans, South Louisiana, and Baton Rouge cover 172 miles (277 km) on both banks of the Mississippi River. The Mississippi River-Gulf Outlet Canal (now closed by a rock dike built across the channel at Bayou La Loutre) extends 67 miles (108 km) from New Orleans to the Gulf of Mexico, and the channel up the Mississippi River from New Orleans to Baton Rouge runs at a 48-foot (14.6 m) draft. Overall, the navigational depths range from 12 feet to 48 feet (3.6 - 14.6 m) along the river, channels, and side canals. After Hurricane Katrina, the National Oceanic and Atmosph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MQR-13 BMTS
The XMQR-13A Ballistic Missile Target System (BMTS) was an unguided target rocket developed by the United States Army during the 1960s, intended for use in the development of missile defense systems. Utilising off-the-shelf parts in four different configurations, the BMTS was utitised in a series of launches in the late 1960s supporting tests of several missile systems. Design and development Developed by the U.S. Army Missile Command (USAMICOM), the Ballistic Missile Target System, or BMTS, was intended as a ballistic target rocket, utilising as many parts from existing missiles as possible, to be used in the development and evaluation of defense systems against ballistic missile attack.Parsch 2002 Given the designation XMQR-13A in 1967, the BMTS could be launched in four different configurations. Configuration 1 used the booster from a Nike Ajax surface-to-air missile, with either an Apache (rocket), Apache (Version 1), Cajun (rocket), Cajun (version 2), or inert Cajun (version ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nike-Apache
The Nike Apache, also known as Argo B-13, was a two-stage sounding rocket developed by Aerolab, later Atlantic Research, for use by the United States Air Force and NASA. It became the standard NASA sounding rocket and was launched over 600 times between 1961 and 1978. Development The TE-307-2 Apache rocket motor was developed by Thiokol as an improvement of its Cajun series of rockets; the Apache was similar in appearance to Cajun, but had an improved propellant that allowed for better performance. Combined with a M5 Nike rocket booster for its first stage by Aerolab,Parsch 2004 the Nike-Apache sounding rocket was capable of lifting of instruments to an apogee of .Corliss 1971, p.82. Operational history The first launch of Nike-Apache was conducted by the United States Air Force on 17 February 1961. Popular due to its low cost (US$6,000) and ability to be fired from many locales, 636 launches were conducted between 1961 and 1978, with the final launch of a Nike-Apache taking pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encyclopedia Astronautica
The ''Encyclopedia Astronautica'' is a reference web site on space travel. A comprehensive catalog of vehicles, technology, astronauts, and flights, it includes information from most countries that have had an active rocket research program, from Robert Goddard to the NASA Space Shuttle and the Soviet Buran programme. Founded in 1994 and maintained for most of its existence by space enthusiast and author Mark Wade. He has been collecting such information for most of his life. Between 1996 and 2000 the site was hosted by ''Friends and Partners in Space''. The site is no longer updated or maintained and is now considered as partially unreliable. Although it contains a great deal of information, not all of it is correct. Reception and accolades The American Astronautical Society gave the site the Ordway Award for Sustained Excellence in Spaceflight History which "recognizes exceptional, sustained efforts to inform and educate on spaceflight and its history through one or more med ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
