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IRVINE02
IRVINE02 is an educational 1U CubeSat mission that gives high school students the experience of building, testing, and controlling a nano-satellite to develop interest and talent in the science and engineering fields. The mission features the second orbital ion electrospray thruster developed by Accion Systems. Beyond the thruster, IRVINE02 utilizes magnetorquers, deployable solar arrays, a GPS unit, and a miniaturized 1.4 Watt blue laser communication module to transmit pictures and data back to Earth. The magnetorquers and the laser are both developed by the Ecuadorian Space Agency. This laser made IRVINE02 the first 1U cubesat to fly with an orbit-to-ground laser communications device. It transmits data and pictures to the Earth much faster than radio. IRVINE02 is the second CubeSat built by ICSP, the first being IRVINE01. On February 17, 2017, NASA selected IRVINE02 to participate in NASA's eighth class of Educational Launch of Nanosatellites (ELaNa) CubeSat launch candidates. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Educational Launch Of Nanosatellites
Educational Launch of Nanosatellites (ELaNa) is an initiative created by NASA to attract and retain students in the science, technology, engineering and mathematics disciplines. The program is managed by the Launch Services Program (LSP) at NASA's Kennedy Space Center in Florida. Overview The ELaNa initiative has made partnerships with universities in the US to design and launch small research satellites called CubeSats (because of their cube shape). These low-cost CubeSat missions provide NASA with valuable opportunities to test emerging technologies that may be useful in future space missions, while university students get to be involved in all phases of the mission, from instrument and satellite design, to launch and monitoring. A CubeSat has a cubic shape measuring 10 × 10 × 10 cm (1 unit or 1U), and can be fabricated of multiple cubic units such as 2U, 3U and 6U, and weighing 1.33 kg per unit. Because of the high cost incurred by launching them to orbit, ELa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IRVINE01
IRVINE01 was a 1U CubeSat built by the Irvine CubeSat STEM Program (ICSP), a team of six high schools from Irvine, California. IRVINE01 was an educational mission that gives high school students the experience of building, testing, and controlling a nano-satellite, with the aim of developing interest and talent in the science and engineering fields. IRVINE01 featured the first orbital ion electrospray thruster developed by Accion Systems. Other technologies aboard included deployable solar arrays and magnetorquers, both supplied by the Ecuadorian Civilian Space Agency. IRVINE01 was launched from Rocket Lab Launch Complex 1 on November 11, 2018, as part of an Electron rocket mission operated by Rocket Lab Rocket Lab is a public American aerospace manufacturer and launch service provider, with a New Zealand subsidiary. The company operates lightweight Electron orbital rockets, which provide dedicated launches for small satellites. Rocket Lab also ... entitled "It's Business Tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CubeSat
A CubeSat is a class of miniaturized satellite based around a form factor consisting of cubes. CubeSats have a mass of no more than per unit, and often use commercial off-the-shelf (COTS) components for their electronics and structure. CubeSats are put into orbit by deployers on the International Space Station, or launched as secondary payloads on a launch vehicle. , more than 1,600 CubeSats have been launched. In 1999, California Polytechnic State University (Cal Poly) professor Jordi Puig-Suari and Bob Twiggs, a professor at Stanford University Space Systems Development Laboratory, developed the CubeSat specifications to promote and develop the skills necessary for the design, manufacture, and testing of small satellites intended for low Earth orbit (LEO) that perform a number of scientific research functions and explore new space technologies. Academia accounted for the majority of CubeSat launches until 2013, when more than half of launches were for non-academic purposes, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colloid Thruster
A colloid thruster (or "electrospray thruster") is a type of low thrust electric propulsion rocket engine that uses electrostatic acceleration of charged liquid droplets for propulsion. In a colloid thruster, charged liquid droplets are produced by an electrospray process and then accelerated by a static electric field. The liquid used for this application tends to be a low-volatility ionic liquid. Like other ion thrusters, its benefits include high efficiency, thrust density, and specific impulse; however it has very low total thrust, on the order of micronewtons. It provides very fine attitude control or efficient acceleration of small spacecraft over long periods of time. Flight use Eight electrospray thrusters were first used in space on the NASA ST-7 ESA LISA Pathfinder mission, to demonstrate disturbance reduction. Having logged roughly 1,400 hours on-orbit, the Busek built thrusters system met 100% of their mission goals for the LISA Pathfinder mission. By the end of Ap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnetorquer
A magnetorquer or magnetic torquer (also known as a torque rod) is a satellite system for attitude control, detumbling, and stabilization built from electromagnetic coils. The magnetorquer creates a magnetic dipole that interfaces with an ambient magnetic field, usually Earth's, so that the counter-forces produced provide useful torque. Functional principle Magnetorquers are essentially sets of electromagnets laid out to yield a rotationally asymmetric (anisotropic) magnetic field over an extended area. That field is controlled by switching current flow through the coils on or off, usually under computerized feedback control. The magnets themselves are mechanically anchored to the craft, so that any magnetic force they exert on the surrounding magnetic field will lead to a magnetic reverse force and result in mechanical torque about the vessel's center of gravity. This makes it possible to freely pivot the craft around in a known local gradient of the magnetic field by only using ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecuadorian Space Agency
The Ecuadorian Civilian Space Agency (EXA; es, Agencia Espacial Civil Ecuatoriana) is a private Ecuadorian organization founded in 2007 that conducts research on space and planetary sciences. It is a non-profit non-governmental organization with civilian oversight. EXA had tested microgravity via parabolic flight with the Ecuadorian Air Force. EXA launched Ecuador's first satellite, the CubeSat NEE-01 ''Pegaso'', in April 2013 aboard a Chinese Long March 2D. Its second satellite, the follow-on CubeSat NEE-02 ''Krysaor'', was launched from Russia aboard a Dnepr Dnepr may refer to: *Dnieper, a river flowing through Russia, Belarus and Ukraine to the Black Sea * Dnepr (motorcycle), a Ukraininan motocycle brand * Dnepr (rocket), a 1999 space launch vehicle *Dnepr radar Dnepr may refer to: *Dnieper, a river ... rocket in November 2013. Notes References External links * (in English) {{authority control Non-profit organisations based in Ecuador Research institutes ... [...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] |
Vandenberg Air Force Base
Vandenberg may refer to: * Vandenberg (surname), including a list of people with the name * USS General Harry Taylor (AP-145), USNS ''General Hoyt S. Vandenberg'' (T-AGM-10), transport ship in the United States Navy, sank as an artificial reef in Key West, Florida * Vandenberg Space Force Base, a United States military installation with a spaceport * Vandenberg (band), a Dutch hard rock band ** Vandenberg (album), ''Vandenberg'' (album), their 1982 debut album * Vandenberg resolution, a United States Congress resolution passed in 1948 {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spaceflight Industries
Spaceflight Industries, Inc. is an American private aerospace company based out of Herndon, Virginia that specializes in geospatial intelligence services. It sold its satellite rideshare business, Spaceflight, Inc., in June 2020. Spaceflight Industries has two primary business services: BlackSky Global, their geospatial intelligence service, and LeoStella, a joint venture with Thales Alenia Space to manufacture small satellites. History Spaceflight Industries was founded in 2009 as Spaceflight Services by Jason Andrews, with Curt Blake joining soon thereafter as SVP and General Counsel. Prior to founding Spaceflight, Jason Andrews worked at Kistler Aerospace and founded Andrews Space in 1999. Jason Blake has previous experience at Microsoft, Starwave, SpaceDev, and GotVoice. Spaceflight Services purchased excess capacity from commercial launch vehicles and resold it to a number of "rideshare" secondary payloads, along with providing integration and certification services. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SpaceX
Space Exploration Technologies Corp. (SpaceX) is an American spacecraft manufacturer, launcher, and a satellite communications corporation headquartered in Hawthorne, California. It was founded in 2002 by Elon Musk with the stated goal of reducing space transportation costs to enable the colonization of Mars. The company manufactures the Falcon 9, Falcon Heavy, and Starship launch vehicles, several rocket engines, Cargo Dragon and Crew Dragon spacecraft, and Starlink communications satellites. SpaceX is developing a satellite internet constellation named Starlink to provide commercial internet service. In January 2020, the Starlink constellation became the largest satellite constellation ever launched, and as of December 2022 comprises over 3,300 small satellites in orbit. The company is also developing Starship, a privately funded, fully reusable, super heavy-lift launch system for interplanetary and orbital spaceflight. It is intended to become SpaceX's primary orbi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falcon 9
Falcon 9 is a partially reusable medium lift launch vehicle that can carry cargo and crew into Earth orbit, produced by American aerospace company SpaceX. The rocket has two stages. The first (booster) stage carries the second stage and payload to a certain altitude, after which the second stage lifts the payload to its ultimate destination. The rocket evolved through several versions. V1.0 flew from 2010–2013, V1.1 flew from 2013–2016, while V1.2 Full Thrust first launched in 2015, encompassing the Block 5 variant, flying since May 2018. The booster is capable of landing vertically to facilitate reuse. This feat was first achieved on flight 20 in December 2015. Since then, SpaceX has successfully landed boosters over 100 times. Individual boosters have flown as many as 15 flights. Both stages are powered by SpaceX Merlin engines, using cryogenic liquid oxygen and rocket-grade kerosene (RP-1) as propellants. The heaviest payloads flown to geostationary transfer or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Education In Irvine, California
Irvine () is a master-planned city in South Orange County, California, United States, in the Los Angeles metropolitan area. The Irvine Company started developing the area in the 1960s and the city was formally incorporated on December 28, 1971. The city had a population of 307,670 at the 2020 census. A number of corporations, particularly in the technology and semiconductor sectors, have their national or international headquarters in Irvine. Irvine is also home to several higher education institutions including the University of California, Irvine (UCI), Concordia University, Irvine Valley College, the Orange County Center of the University of Southern California (USC), and campuses of California State University Fullerton (CSUF), University of La Verne, and Pepperdine University. History The Gabrieleño indigenous group inhabited Irvine about 2,000 years ago. Gaspar de Portolà, a Spanish explorer, came to the area in 1769, which led to the establishment of forts, missions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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