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SpaceQuest
AAC SpaceQuest (also known as SpaceQuest, Ltd.), a wholly owned subsidiary of AAC Clyde Space, is a spacecraft components and engineering company located in Fairfax, Virginia, which focuses on the operations of small satellites. The company designs, develops, constructs, launches, and operates microsatellites and spacecraft components. SpaceQuest qualifies its components for use in space by flying them on its own satellites. They also operate a fleet of low earth orbiting satellites, which are used for remote monitoring as well as tracking the location and status of large vessels at sea. SpaceQuest's customers include US and foreign universities, NASA, the US Air Force, the Canadian Space Agency, commercial aerospace companies, and foreign developers of microsatellites. Some of their projects include: * FalconSAT 3 & 5, satellites developed by cadets at the U.S. Air Force Academy. * AprizeSat 1, 2, 3, 4, 5, 8, 9, 10 commercial communications satellites for SpaceQuest * ExactV ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AAC Clyde Space
AAC Clyde Space is a Private Space company that manufacturers satellites and satellite components for various contractors. The company operates out of Scotland, Sweden, the United States, the Netherlands, and South Africa, with partners in Japan and South Korea. History AAC Clyde Space formed in 2019 as the result of a merger between Scottish firm Clyde Space operating out of Glasgow, and the Swedish firm ÅAC Microtec operating out of Uppsala. Both ÅAC Microtec and Clyde Space where formed in 2005. At the time of the merger, which was funded by investors from Nevis Capital and Coralinn, over 40% of all CubeSats had some components manufactured by Clyde Space. The firm's Uppsala office is the headquarters and main administrative office, while the Glasgow office is the company's main manufacturing hub. AAC Clyde Space specializes in the construction and operation of small CubeSats, primarily constructing them for clients, and then operating them from their ground stations. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AprizeSat
AprizeSat is an American micro-satellite platform for low Earth orbit A low Earth orbit (LEO) is an geocentric orbit, orbit around Earth with a orbital period, period of 128 minutes or less (making at least 11.25 orbits per day) and an orbital eccentricity, eccentricity less than 0.25. Most of the artificial object ... communications satellites. It is marketed as a low-cost solution, with a claimed cost of per satellite for a 24-to-48-satellite constellation. , twelve spacecraft based on the Aprize bus have been launched. Launch history References External links SpaceQuest Microsatellite Busat SpaceQuest.com Satellites of the United States Satellite buses {{US-spacecraft-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genesis II (space Habitat)
''Genesis II'' is the second experimental space habitat designed and built by the private American firm Bigelow Aerospace, launched in 2007. As the second module sent into orbit by the company, this spacecraft built on the data and experience gleaned from its previously orbited sister-ship '' Genesis I''. Like its sister-ship and other modules being designed by Bigelow Aerospace, this spacecraft was based on the NASA TransHab design, which provided increased interior volume and reduced launch diameter along with potentially reduced mass compared to traditional rigid structures. ''Genesis II'' was "retired" when its avionics systems stopped working after two and a half years, thus becoming a derelict spacecraft. As of 2024, the spacecraft remains in orbit. Spacecraft history Similar to the process endured by Bigelow for ''Genesis I'', transporting ''Genesis II'' to Russia for launch was the end result of nearly a year of regulatory processes due to restrictions imposed b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genesis I
''Genesis I'' is an experimental space habitat designed and built by the private American firm Bigelow Aerospace and launched in 2006. It was the first module to be sent into orbit by the company, and tested various systems, materials and techniques related to determining the viability of long-term inflatable space structures through 2008. Such structures, including this module and others built by Bigelow Aerospace, were similar to the 1990s NASA expandable TransHab design, which aimed to provide increased interior volume at a reduced launch diameter and potentially reduced mass compared to traditional rigid structures. The on-board systems transmitted data for 2.5 years. The spacecraft remains in orbit, allowing researchers to continue to monitor the long-term viability of its expandable space structure. Spacecraft history ''Genesis I'' was launched on 12 July 2006 at 14:53:36 UTC aboard an ISC Kosmotras Dnepr launch vehicle, launched from Dombarovsky missile base near ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AO-51
AMSAT-OSCAR 51 or AO-51 is the in-orbit name designation of a now defunct (following battery failure) LEO amateur radio satellite of the OSCAR series; formerly known as ECHO, built by AMSAT. It was launched on June 29, 2004 from Baikonur Cosmodrome, Kazakhstan on a Dnepr launch vehicle. It is in Sun synchronous low Earth orbit. AO-51 contained an FM repeater with both 144 MHz ( VHF) and 1.2 GHz (L band) uplinks and 435 MHz (UHF) and 2.4 GHz (S band) downlinks. It also contained a digital subsystem that transmitted telemetry on 70 cm and provided a complete PACSAT BBS that could be configured on both V band and S band uplinks. As well, there was a 10-meter PSK uplink. AO-51 had four VHF receivers, two UHF transmitters, six modems, and 56 channels of telemetry. The two UHF transmitters were connected to four phased antennas, yielding right-hand circular polarization for the 435.300 downlink and left-hand circular polarization for the 435.150 downlin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Companies Based In Fairfax, Virginia
A company, abbreviated as co., is a Legal personality, legal entity representing an association of legal people, whether Natural person, natural, Juridical person, juridical or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Over time, companies have evolved to have the following features: "separate legal personality, limited liability, transferable shares, investor ownership, and a managerial hierarchy". The company, as an entity, was created by the State (polity), state which granted the privilege of incorporation. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * List of legal entity types by country, business entities, whose aim is to generate sales, revenue, and For-profit, profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amateur Radio Companies
An amateur () is generally considered a person who pursues an avocation independent from their source of income. Amateurs and their pursuits are also described as popular, informal, self-taught, user-generated, DIY, and hobbyist. History Historically, the amateur was considered to be the ideal balance between pure intent, open mind, and the interest or passion for a subject. That ideology spanned many different fields of interest. It may have its roots in the ancient Greek philosophy of amateur athletes competing in the Olympics. The ancient Greek citizens spent most of their time in other pursuits, but competed according to their natural talents and abilities. The "gentleman amateur" was a phenomenon among the gentry of Great Britain from the 17th century until the 20th century. With the start of the Age of Reason, with people thinking more about how the world works around them, (see science in the Age of Enlightenment), things like the cabinets of curiosities, and the wri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CubeSat
A CubeSat is a class of small satellite with a form factor of cubes. CubeSats have a mass of no more than per unit,, url=https://static1.squarespace.com/static/5418c831e4b0fa4ecac1bacd/t/5f24997b6deea10cc52bb016/1596234122437/CDS+REV14+2020-07-31+DRAFT.pdf , title=Cubesat Design Specification , publisher=California Polytechnic State University, San Luis Obispo, Cal Poly SLO , year=2020 , location=San Luis Obispo , pages=12 and often use commercial off-the-shelf (COTS) components for their electronics and structure. CubeSats are deployed into orbit from the International Space Station, or launched as secondary payloads on a launch vehicle. , more than 2,300 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SHERPA (space Tug)
SHERPA is a commercial satellite dispenser developed by Andrews Space, a subsidiary of Spaceflight Industries, and was unveiled in 2012. The maiden flight was on 3 December 2018 on a rocket, and it consisted of two separate unpropelled variants of the dispenser. Riding atop the launcher's final stage, SHERPA's release follows deployment of the primary mission payload for the dispensing of minisatellites, microsatellites, or s such as |
Bigelow Aerospace
Bigelow Aerospace was an American space design and manufacturing company which ceased operations in 2020. It was an aeronautics and outer space technology company which manufactured and developed expandable space station modules. Bigelow Aerospace was founded by Robert Bigelow in 1998, and was based in North Las Vegas, Nevada. It was funded in large part by the profit Bigelow gained through his ownership of the hotel chain, Budget Suites of America. The company built two unmanned free-flying prototypes that flew in 2006 and 2007 and a module attached to the International Space Station. Bigelow Aerospace announced in 2010 that they intended to create a modular set of space habitats for creating or expanding space stations. By 2013, Bigelow had invested US$250 million in the company. Bigelow stated on a number of occasions that he was prepared to fund Bigelow Aerospace with about US$500 million through 2015 in order to achieve launch of full-scale hardware. In March 2020, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amateur Radio Satellite
An amateur radio satellite is an artificial satellite built and used by amateur radio operators. It forms part of the Amateur-satellite service. These satellites use amateur radio frequency allocations to facilitate communication between amateur radio stations. Many amateur satellites receive an OSCAR designation, which is an acronym for Orbiting Satellite Carrying Amateur Radio. The designation is assigned by AMSAT, an organization which promotes the development and launch of amateur radio satellites. Because of the prevalence of this designation, amateur radio satellites are often referred to as OSCARs. These satellites can be used free of charge by licensed amateur radio operators for voice ( FM, SSB) and data ( AX.25, packet radio, APRS) communications. Currently, over 18 fully operational amateur radio satellites are in orbit. They may be designed to act as repeaters, as linear transponders, and as store and forward digital relays. Amateur radio satellites have helpe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subsidiary
A subsidiary, subsidiary company, or daughter company is a company (law), company completely or partially owned or controlled by another company, called the parent company or holding company, which has legal and financial control over the subsidiary company. Unlike regional branches or divisions, subsidiaries are considered to be distinct entities from their parent companies; they are required to follow the laws of where they are incorporated, and they maintain their own executive leadership. Two or more subsidiaries primarily controlled by same entity/group are considered to be sister companies of each other. Subsidiaries are a common feature of modern business, and most multinational corporations organize their operations via the creation and purchase of subsidiary companies. Examples of holding companies are Berkshire Hathaway, Jefferies Financial Group, The Walt Disney Company, Warner Bros. Discovery, and Citigroup, which have subsidiaries involved in many different Industry (e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
