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Astrobee (robot)
Astrobee is a robotic system developed by the US space agency NASA to assist Astronaut, astronauts aboard the International Space Station (ISS). Astrobee consists of three 12.5-inch cube-shaped robots named Honey, Queen, and Bumble, along with software and a docking station for recharging. Astrobee was created to perform some routine tasks on the ISS, allowing astronauts to focus on tasks which require human activities. Overview Astrobee can operate either autonomously or under remote control by astronauts, flight controllers, or ground researchers. The robots are equipped with cameras and sensors to navigate the microgravity environment and perform tasks such as inventory management, experiment documentation, and cargo movement. The robots utilize an electric fan to push air through 12 nozzles, enabling free flight within the space station. Astrobee was designed to improve upon the design of the Synchornized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrobee In Space
Astrobee is the designation of series of American sounding rockets with one to three stages. Designed by Aerojet, this family of Solid-propellant rocket, solid-propellant rockets was conceived as a lower-cost replacement of the liquid-propellant Aerobee. Versions Astrobee 500 The three-stage Astrobee 500 (first stage: ''Genius'', second stage: ''Alcor (rocket engine), Alcor'', third stage: Asp (rocket), ''Asp'') has a ceiling of 1000 km, a takeoff thrust of 161 kN, a takeoff weight of 900 kg, a diameter of 0.38 m and a length of 7.80 m. It was launched one time in 1960. File:Astrobee-500.jpg, Astrobee-500 Astrobee 1500 The three-stage Astrobee 1500 (first stage: ''Recruit'', second stage: ''Aero jet'', third stage: ''Alcor'') has a ceiling of 1000 km, a takeoff thrust of 566 kN, a takeoff weight of 5200 kg, a diameter of 0.79 m and a length of 10.40 m. It was launched ten times between 1961 and 1969. File:Astrobee-1500 - 1.jpg, Astrobe 1500 Fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agencies of the United States government, independent agency of the federal government of the United States, US federal government responsible for the United States's civil list of government space agencies, space program, aeronautics research and outer space, space research. National Aeronautics and Space Act, Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the American space development effort a distinct civilian orientation, emphasizing peaceful applications in space science. It has since led most of America's space exploration programs, including Project Mercury, Project Gemini, the 1968–1972 Apollo program missions, the Skylab space station, and the Space Shuttle. Currently, NASA supports the International Space Station (ISS) along with the Commercial Crew Program and oversees the development of the Orion (spacecraft), Orion spacecraft and the Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronaut
An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a List of human spaceflight programs, human spaceflight program to serve as a commander or crew member of a spacecraft. Although generally reserved for professional space travelers, the term is sometimes applied to anyone who travels into space, including scientists, politicians, journalists, and space tourists. "Astronaut" technically applies to all human space travelers regardless of nationality. However, astronauts fielded by Russia or the Soviet Union are typically known instead as cosmonauts (from the Russian "kosmos" (космос), meaning "space", also borrowed from Greek ). Comparatively recent developments in crewed spaceflight made by China have led to the rise of the term taikonaut (from the Standard Chinese, Mandarin "tàikōng" (), meaning "space"), although its use is somewhat informal and its origin is unclear. In China, the People' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Space Station
The International Space Station (ISS) is a large space station that was Assembly of the International Space Station, assembled and is maintained in low Earth orbit by a collaboration of five space agencies and their contractors: NASA (United States), Roscosmos (Russia), European Space Agency, ESA (Europe), JAXA (Japan), and Canadian Space Agency, CSA (Canada). As the largest space station ever constructed, it primarily serves as a platform for conducting scientific experiments in microgravity and studying the space environment. The station is divided into two main sections: the Russian Orbital Segment (ROS), developed by Roscosmos, and the US Orbital Segment (USOS), built by NASA, ESA, JAXA, and CSA. A striking feature of the ISS is the Integrated Truss Structure, which connect the station’s vast system of solar panels and Spacecraft thermal control, radiators to its pressurized modules. These modules support diverse functions, including scientific research, crew habitation, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SPHERES
The Synchronized Position Hold Engage and Reorient Experimental Satellite (SPHERES) are a series of miniaturized satellites developed by MIT's Space Systems Laboratory for NASA and US Military, to be used as a low-risk, extensible test bed for the development of metrology, formation flight, rendezvous, docking and autonomy algorithms that are critical for future space missions that use distributed spacecraft architecture, such as Terrestrial Planet Finder and Orbital Express. Each SPHERES satellite is an 18-sided polyhedron, with a mass of about 4.1 kg and a diameter of about 21 cm. They can be used in the International Space Station as well as in ground-based laboratories, but not in the vacuum of space. The battery-powered, self-contained units can operate semi-autonomously, using -based cold-gas thrusters for movement and a series of ultrasonic beacons for orientation. The satellites can communicate with each other and with a control station wirelessly. The built- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northrop Grumman
Northrop Grumman Corporation is an American multinational Aerospace manufacturer, aerospace and Arms industry, defense company. With 97,000 employees and an annual revenue in excess of $40 billion, it is one of the world's largest Arms industry, weapons manufacturers and military technology providers. Formed in 1994 through Northrop Corporation's purchase of Grumman Aerospace, Northrop Grumman ranked as the List of defense contractors, third-largest defense contractor in the world as of 2022. The firm ranked on the 2022 Fortune 500, ''Fortune'' 500 list of America's largest corporations. Northrop Grumman and its industry partners have won the Collier Trophy nine times, most recently for the development and production of the James Webb Space Telescope, an Space telescope, orbiting observatory launched in 2021. Northrop Grumman leads the development of the Northrop Grumman B-21 Raider, B-21 Raider, a long-range, stealth aircraft, stealth strategic bomber that can drop conv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cygnus NG-10
NG-10, Northrop Grumman and NASA. previously known as OA-10E, was the eleventh flight of the Cygnus and its tenth flight to the under the |
Cygnus NG-11
NG-11, previously known as OA-11, is the twelfth flight of the Northrop Grumman robotic resupply spacecraft Cygnus (spacecraft), Cygnus and its eleventh flight to the International Space Station under the Commercial Resupply Services (CRS-1) contract with NASA. The mission launched on 17 April 2019 at 20:46:07 Coordinated Universal Time, UTC. This is the last mission from the extended CRS-1 (phase 1) contract; follow-up missions are part of the CRS-2 contract. Cygnus NG-11 was also the first mission to load critical hardware onto Cygnus within the last 24 hours prior to launch, a new Antares feature. Northrop Grumman Innovation Systems, Orbital ATK and NASA jointly developed a new space transportation system to provide commercial cargo resupply services to the International Space Station (ISS). Under the Commercial Orbital Transportation Services, Commercial Orbital Transportation System (COTS) program, then Orbital Sciences Corporation, Orbital Sciences designed and built Antar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
