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SpaceX CRS-21
SpaceX CRS-21, also known as SpX-21, was a Commercial Resupply Service mission to the International Space Station which launched on 6 December 2020. The mission was contracted by NASA and was flown by SpaceX using a Cargo Dragon 2. This was the first flight for SpaceX under NASA's CRS Phase 2 contract awarded in January 2016. This was also the first Cargo Dragon of the new Dragon 2 variant, as well as the first Cargo Dragon flight that was docked at the same time as a Crew Dragon spacecraft (SpaceX Crew-1). This mission used Booster B1058.4, becoming the first NASA mission to reuse a booster previously used on a non-NASA mission. This was also first time SpaceX launched a NASA payload on a booster with more than one previous flight. Cargo Dragon SpaceX plans to reuse the Cargo Dragons up to five times. It was launched without seats, cockpit controls, the life support system required to sustain astronauts in space and SuperDraco abort engines. Dragon 2 improves on Dragon 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Space Station
The International Space Station (ISS) is the largest modular space station currently in low Earth orbit. It is a multinational collaborative project involving five participating space agencies: NASA (United States), Roscosmos (Russia), JAXA (Japan), ESA (Europe), and CSA (Canada). The ownership and use of the space station is established by intergovernmental treaties and agreements. The station serves as a microgravity and space environment research laboratory in which scientific research is conducted in astrobiology, astronomy, meteorology, physics, and other fields. The ISS is suited for testing the spacecraft systems and equipment required for possible future long-duration missions to the Moon and Mars. The ISS programme evolved from the Space Station ''Freedom'', a 1984 American proposal to construct a permanently crewed Earth-orbiting station, and the contemporaneous Soviet/Russian '' Mir-2'' proposal from 1976 with similar aims. The ISS is the ninth space station to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SpaceX CRS-20
SpaceX CRS-20 (CRS-20), also known as SpaceX-20, was a Commercial Resupply Service mission to the International Space Station (ISS) launched on 7 March 2020. The mission was contracted by NASA and was flown by SpaceX using Dragon. This was SpaceX's last flight for Dragon 1 and concluded the NASA Commercial Resupply Services (CRS-1) contract extension. The twenty (20) missions by SpaceX under the CRS-1 contract carried more than 43,000 kg (94,000 pounds) of cargo to the International Space Station, and returned about 33,000 kg (74,000 pounds) of equipment and specimens to Earth, according to NASA. The second contract (CRS-2) was awarded in January 2016 and began with the SpaceX CRS-21 in December 2020 using Dragon 2. The Dragon capsule C112 used for CRS-20 previously flew to the ISS on CRS-10 and CRS-16. It arrived at the ISS on 9 March 2020 at 10:25 UTC and was captured by the station's Canadarm2 robotic arm, the last capture of a Dragon with Canadarm2. Car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanoracks
Nanoracks LLC is a private in-space services companywhich builds space hardware and in-space repurposing tools.The company also facilitates experiments and launches of CubeSats to Low Earth Orbit. Nanoracks's main office is in Houston, Texas. The business development office is in Washington, D.C., and additional offices are located in Abu Dhabi, United Arab Emirates (UAE) and Turin, Italy. 7] Nanoracks provides tools, hardware and services that allow other companies, organizations and governments to conduct research and other projects in space. Some of Nanoracks customers include Student Spaceflight Experiments Program (SSEP), the European Space Agency (ESA), the German Space Agency (DLR), NASA, Planet Labs, Space Florida, Virgin Galactic, Adidas, Aerospace Corporation, National Reconnaissance Office (NRO), UAE Space Agency, Mohammed bin Rashid Space Centre (MBRSC), and the Beijing Institute of Technology. Nanoracks currently helps facilitate science on the Internation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tranquility (ISS Module)
''Tranquility'', also known as Node 3, is a module of the International Space Station (ISS). It contains environmental control systems, life support systems, a toilet, exercise equipment, and an observation cupola. The European Space Agency (ESA) and the Italian Space Agency (ASI) had ''Tranquility'' manufactured by Thales Alenia Space. A ceremony on 20 November 2009 transferred ownership of the module to NASA. On 8 February 2010, NASA launched the module on the Space Shuttle's STS-130 mission. Design and manufacturing ''Tranquility'' was built within the ESA-NASA ISS bartering system. ESA committed to build and fund both ''Harmony'' and ''Tranquility'' as well as the ATV in order to use NASA ISS facilities, fly astronauts on the Shuttle and for other ISS services. ESA teamed up with the Italian Space Agency (ASI) to manufacture both ''Harmony'' and ''Tranquility'' at Thales Alenia Space in Turin, Italy. The module pressure shell is constructed of 2219 aluminum and it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanoracks Bishop Airlock
The Nanoracks Bishop Airlock is a commercially-funded airlock module launched to the International Space Station on SpaceX CRS-21 on 6 December 2020. It was berthed to the ''Tranquility'' module on 19 December 2020 by the Canadarm2. The module was built by Nanoracks, Thales Alenia Space, and Boeing. It is used to deploy CubeSats, small satellites, and other external payloads for NASA, Center for the Advancement of Science in Space (CASIS), and other commercial and governmental customers. NASA plans on using the airlock as a brand new way to dispose large pieces of trash. The name refers to the bishop chess piece, which moves diagonally. Background Under the International Space Station's designation as a facility of the Center for the Advancement of Science in Space, Nanoracks has an agreement with NASA to send payloads from academic and private sources for installation on the ISS' experiment racks or deployment from the equipment airlock in the Japanese Kibō module. Limi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbital Elements
Orbital elements are the parameters required to uniquely identify a specific orbit. In celestial mechanics these elements are considered in two-body systems using a Kepler orbit. There are many different ways to mathematically describe the same orbit, but certain schemes, each consisting of a set of six parameters, are commonly used in astronomy and orbital mechanics. A real orbit and its elements change over time due to gravitational perturbations by other objects and the effects of general relativity. A Kepler orbit is an idealized, mathematical approximation of the orbit at a particular time. Keplerian elements The traditional orbital elements are the six Keplerian elements, after Johannes Kepler and his laws of planetary motion. When viewed from an inertial frame, two orbiting bodies trace out distinct trajectories. Each of these trajectories has its focus at the common center of mass. When viewed from a non-inertial frame centered on one of the bodies, only the traj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expedition 64 - Status With The New NanoRacks Bishop Airlock
Expedition may refer to: * An exploration, journey, or voyage undertaken by a group of people especially for discovery and scientific research Places * Expedition Island, a park in Green River, Wyoming, US * Expedition Range, a mountain range in Queensland, Australia Arts, entertainment, and media * ''Expedition'' (book), a science-fiction novel by Wayne Douglas Barlowe *''Expedition Magazine'', published by Penn Museum *''Expedition!'' (1960-62), an American travel documentary television series *Expedition, included in the List of Pokémon Trading Card Game sets * ''Expeditions'' (poetry collection), a collection of poetry by Margaret Atwood *''L'Expédition'', a volume of the French science fiction comic series '' Les Mondes d'Aldébaran'', part of the ''Bételgeuse'' graphic novel *''L'expédition'', a novel by Agnès Desarthe *''L'Expédition'', written by cartoonist Richard Marazano *'' Northern Exposure: Expeditions'', album by Sasha and John Digweed (1999) *L'expédi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Mexico
The Gulf of Mexico ( es, Golfo de México) is an oceanic basin, ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States; on the southwest and south by the Mexico, Mexican States of Mexico, states of Tamaulipas, Veracruz, Tabasco, Campeche, Yucatan, and Quintana Roo; and on the southeast by Cuba. The Southern United States, Southern U.S. states of Texas, Louisiana, Mississippi, Alabama, and Florida, which border the Gulf on the north, are often referred to as the "Third Coast" of the United States (in addition to its Atlantic and Pacific Ocean, Pacific coasts). The Gulf of Mexico took shape approximately 300 million years ago as a result of plate tectonics.Huerta, A.D., and D.L. Harry (2012) ''Wilson cycles, tectonic inheritance, and rifting of the North American Gulf of Mexico continental margin.'' Geosphere. 8(1):GES00725.1, first p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe and Asia from the "New World" of the Americas in the European perception of the World. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and North and South America to the west. As one component of the interconnected World Ocean, it is connected in the north to the Arctic Ocean, to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south (other definitions describe the Atlantic as extending southward to Antarctica). The Atlantic Ocean is divided in two parts, by the Equatorial Counter Current, with the North(ern) Atlantic Ocean and the South(ern) Atlantic Ocean split at about 8°N. Scientific explorations of the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SpaceX Dragon
American private space transportation company SpaceX has developed and produced several spacecraft named Dragon. The first family member, now referred to as Dragon 1, flew 23 cargo missions to the ISS between 2010 and 2020 before being retired. With this first version not designed for carrying astronauts, it was funded by NASA with $396 million awarded through the Commercial Orbital Transportation Services (COTS) program, with SpaceX being announced as a winner of the first round of funding on August 18, 2006. SpaceX developed its Dragon 2 spacecraft starting in 2014, with a cargo version and a crewed version. It entered service in 2019 with the Demo-1 flight, and performed its first flight with astronauts on May 30, 2020, during the Crew Dragon Demo-2 flight. SpaceX also investigated a version named Red Dragon for Mars exploration, but the project did not go forward. A version named Dragon XL Is proposed to provide Gateway Logistics Services to the Lunar Gateway. Name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SuperDraco
SuperDraco is a hypergolic propellant rocket engine designed and built by SpaceX. It is part of the SpaceX Draco family of rocket engines. A redundant array of eight SuperDraco engines provides fault-tolerant propulsion for use as a launch escape system for the SpaceX Dragon 2, a passenger-carrying space capsule. SuperDraco rocket engines utilize a storable (non-cryogenic) hypergolic propellant which allows the engines to be fired many months after fueling and launch. They combine the functions of both a reaction control system and a main propulsive engine. Hypergolic fuels do not require an external source of ignition, providing increased reliability for the spacecraft. The engines are used on crew transport flights to low Earth orbit, and were also projected to be used for entry, descent and landing control of the now-canceled ''Red Dragon'' to Mars. SuperDracos are used on the SpaceX Dragon 2 crew-transporting space capsule and were used on the ''DragonFly'', a prototy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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