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Crew Dragon C205
Crew Dragon C205 is a Crew Dragon capsule manufactured and built by SpaceX. It completed its first flight on January 19, 2020, with the Crew Dragon In-Flight Abort Test mission where the capsule detached from the Falcon 9 B1046 booster at max q using the SuperDraco abort thrusters. This was done to test the functionality of the abort thrusters in an operational rocket launch. Background Dragon C205 was originally planned to be used on the Demo-2 mission and the Crew Dragon C204 capsule was intended to be used for the in flight abort test. However, the Dragon C204 capsule was destroyed during testing which caused SpaceX to change the Dragon C205 to this mission and Crew Dragon ''Endeavour'' completed the Demo-2 mission. In-Flight Abort Test The In-Flight Abort Test was completed as part of the CCDev by NASA to test the Dragon 2's launch escape system with the SuperDraco thrusters, before a Crew Dragon capsule could carry astronauts onboard for the Demo-2 mission. The flight pat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Capsule
A space capsule is an often-crewed spacecraft that uses a blunt-body reentry capsule to reenter the Earth's atmosphere without wings. Capsules are distinguished from other satellites primarily by the ability to survive reentry and return a payload to the Earth's surface from orbit. Capsule-based crewed spacecraft such as Soyuz or Orion are often supported by a service or adapter module, and sometimes augmented with an extra module for extended space operations. Capsules make up the majority of crewed spacecraft designs, although one crewed spaceplane, the Space Shuttle, has flown in orbit. Current examples of crewed space capsules include Soyuz, Shenzhou, and Dragon 2. Examples of new crew capsules currently in development include NASA's Orion, Boeing's Starliner, Russia's Orel, India's Gaganyaan, and China's next-generation crewed spacecraft. Historic examples of crewed capsules include Vostok, Mercury, Voskhod, Gemini, and Apollo, and active programs include the New She ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demo-2
Crew Dragon Demo-2 (officially Crew Demo-2, SpaceX Demo-2, or Demonstration Mission-2) was the first crewed test flight of the Crew Dragon spacecraft. The spacecraft, named '' Endeavour'', launched on 30 May 2020 on a Falcon 9 booster, and carried NASA astronauts Douglas Hurley and Robert Behnken to the International Space Station in the first crewed orbital spaceflight launched from the United States since the final Space Shuttle mission in 2011, and the first ever operated by a commercial provider. Demo-2 was also the first two-person orbital spaceflight launched from the United States since STS-4 in 1982. Demo-2 completed the validation of crewed spaceflight operations using SpaceX hardware and received human-rating certification for the spacecraft, including astronaut testing of Crew Dragon capabilities on orbit. Docking was autonomously controlled by the Crew Dragon, but monitored by the flight crew in case manual intervention became necessary. The spacecraft soft docked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uncrewed Spacecraft
Unmanned spacecraft or uncrewed spacecraft are spacecraft without people on board, used for robotic spaceflight. Uncrewed spacecraft may have varying levels of autonomy from human input; they may be Remotely operated vehicle, remote controlled, remote guided or even autonomous vehicle, autonomous, meaning they have a pre-programmed list of operations, which they will execute unless otherwise instructed. Many habitable spacecraft also have varying levels of robotic features. For example, the space stations Salyut 7 and Mir, and the International Space Station module Zarya (ISS module), Zarya, were capable of remote guided station-keeping and docking maneuvers with both resupply craft and new modules. The most common uncrewed spacecraft categories are robotic spacecraft, uncrewed resupply spacecraft, unmanned resupply spacecraft, space probed space observatory, space observatories. Not every uncrewed spacecraft is a robotic spacecraft; for example, a reflector ball is a non-ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Individual Space Vehicles
An individual is that which exists as a distinct entity. Individuality (or self-hood) is the state or quality of being an individual; particularly (in the case of humans) of being a person unique from other people and possessing one's own needs or goals, rights and responsibilities. The concept of an individual features in diverse fields, including biology, law, and philosophy. Etymology From the 15th century and earlier (and also today within the fields of statistics and metaphysics) ''individual'' meant " indivisible", typically describing any numerically singular thing, but sometimes meaning "a person". From the 17th century on, ''individual'' has indicated separateness, as in individualism. Law Although individuality and individualism are commonly considered to mature with age/time and experience/wealth, a sane adult human being is usually considered by the state as an "individual person" in law, even if the person denies individual culpability ("I followed instruct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crew Dragon C201
The Dragon 2 ''DragonFly'' (Dragon C201) was a prototype sub-orbital spaceflight, suborbital Liquid-propellant rocket, rocket-powered test vehicle for a propulsively-landed version of the SpaceX Dragon 2. ''DragonFly'' underwent testing in Texas at the SpaceX launch facilities#SpaceX Rocket Development and Test Facility, McGregor, Texas, McGregor Rocket Test Facility in October 2015. However, the development eventually ceased as the verification burden imposed by NASA was too great to justify it. Design The ''DragonFly'' test vehicle is powered by eight SuperDraco hypergolic propellant, hypergolic rocket engines, arranged in a redundant pattern to support Fault tolerance, fault-tolerance in the propulsion system design. SuperDracos use a Propellant#Rocket propellants, storable propellant combination of monomethylhydrazine (MMH) fuel and Dinitrogen tetroxide, nitrogen tetroxide Oxidizing agent, oxidizer (NTO), the same propellants used in the much smaller Draco (rocket engin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GO Searcher
''Megan'', formerly called ''GO Searcher'' is a SpaceX Dragon recovery vessel. It is one of the offshore supply ships operated by Guice Offshore. The other identical ship is '' Shannon''. History ''Megan'' is the primary recovery vessel for the SpaceX Dragon/SpaceX Dragon 2 after the splashdown. Immediately after splashdown, fast small boats are launched to connect the capsule to the vessel, and the capsule is lifted on board with the large lifting frame installed on the stern. The astronauts can then exit the capsule. NASA has a requirement that this is completed within 60 minutes of splashdown. Facilities onboard include a helipad, a medical treatment unit, and extensive radar communication equipment. Between April and May 2019, ''GO Searcher'' was temporarily reassigned with ''GO Navigator'' to fairing recovery operations for the ArabSat-6A, and Starlink 0.9 missions. On August 2, 2020, Robert L. Behnken and Douglas G. Hurley returned to Earth, landing in the Gulf of Mex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GO Navigator
''Shannon'', formerly called ''GO Navigator'', is an Platform supply vessel, offshore supply ship owned and operated by Guice Offshore, and currently deployed as one of the SpaceX Dragon/SpaceX Dragon 2, Dragon 2 recovery vessels along with ''Megan (SpaceX Dragon Recovery Ship), Megan''. Both the vessels are identical and equipped with a medical treatment facility, helipad, lifting frame, etc. The vessel played a key role in the recovery operation of SpaceX's first crewed mission - Crew Dragon Demo-2. History ''GO Navigators services were procured by SpaceX as a quick transport vessel, as a back-up to ''GO Searcher'' in the event of any technical failures. In 2018 and 2019, the vessel and its crew were deployed for several hours of training to prepare for the recovery of the SpaceX Dragon 2, Dragon 2 capsules and their astronauts. The vessel executed the recovery operations during the Crew Dragon In-Flight Abort Test. Between April and May 2019, ''GO Navigator'' was temporari ... [...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] |
Crew Dragon Demo-2
Crew Dragon Demo-2 (officially Crew Demo-2, SpaceX Demo-2, or Demonstration Mission-2) was the first crewed test flight of the Crew Dragon spacecraft. The spacecraft, named '' Endeavour'', launched on 30 May 2020 on a Falcon 9 booster, and carried NASA astronauts Douglas Hurley and Robert Behnken to the International Space Station in the first crewed orbital spaceflight launched from the United States since the final Space Shuttle mission in 2011, and the first ever operated by a commercial provider. Demo-2 was also the first two-person orbital spaceflight launched from the United States since STS-4 in 1982. Demo-2 completed the validation of crewed spaceflight operations using SpaceX hardware and received human-rating certification for the spacecraft, including astronaut testing of Crew Dragon capabilities on orbit. Docking was autonomously controlled by the Crew Dragon, but monitored by the flight crew in case manual intervention became necessary. The spacecraft soft docked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Launch Escape System
A launch escape system (LES) or launch abort system (LAS) is a crew-safety system connected to a space capsule that can be used to quickly separate the capsule from its launch vehicle in case of an emergency requiring the abort of the launch, such as an impending explosion. The LES is typically controlled by a combination of automatic rocket failure detection, and a manual activation for the crew commander's use. The LES may be used while the launch vehicle is still on the launch pad, or during its ascent. Such systems are usually of two types: *A solid-fueled rocket, mounted above the capsule on a tower, which delivers a relatively large thrust for a brief period of time to send the capsule a safe distance away from the launch vehicle, at which point the capsule's parachute recovery system can be used for a safe landing on ground or water. The tower and rocket are jettisoned from the space vehicle in a normal flight at the point where it is either no longer needed, or cannot be e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA), to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. NASA has since led most American space exploration, including Project Mercury, Project Gemini, the 1968-1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. NASA supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, Commercial Crew spacecraft, and the planned Lunar Gateway space station. The agency is also responsible for the Launch Services Program, which provides oversight of launch operations and countdown management f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Development Of The Commercial Crew Program
Development of the Commercial Crew Program began in the second round of the Commercial Crew Development (CCDev) program, which was rescoped from a technology development program for human spaceflight to a competitive development program that would produce the spacecraft to be used in the Commercial Crew Program to provide crew transportation services to and from the International Space Station (ISS). To implement the program NASA awarded a series of competitive fixed-price contracts to private vendors starting in 2011. Operational contracts to fly astronauts were awarded in September 2014 to SpaceX and Boeing. Each company performed an uncrewed orbital test flight in 2019, and operational flights started in November 2020. SpaceX's Crew Dragon Demo-1 2019 flight of Dragon 2 arrived at the International Space Station in March 2019 and returned via splashdown in the Atlantic Ocean. After completion of its test series, a Crew Dragon spacecraft made its first operational Commercial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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