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VesselSat-1
VesselSat-1 (Orbcomm FM42, V1) was a miniaturized satellite built and owned by LuxSpace, which was operated by Orbcomm under lease. VesselSat-1 and its sister satellite, VesselSat-2 were used by Orbcomm to compensate the functionality of the malfunctioning Orbcomm-QL satellites. Launch It was launched from the ISRO's Satish Dhawan Space Centre (SDSC) at Sriharikota in October 2011 atop a PSLV-CA rocket, flight C18. The launch was a multi-payload mission along with Megha-Tropiques, SRMSAT and Jugnu. Spacecraft Vesselsat was the first satellite to be built in Luxembourg. It had a mass of and had the form of a cube along each side. Its mission was the tracking of shipping by receiving broadcasts from their Automatic Identification System (AIS). See also * 2011 in spaceflight The year 2011 saw a number of significant events in spaceflight, including the retirement of NASA's Space Shuttle after its final flight in July 2011, and the launch of China's first space station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2011 In Spaceflight
The year 2011 saw a number of significant events in spaceflight, including the retirement of NASA's Space Shuttle after its final flight in July 2011, and the launch of China's first space station module, Tiangong-1, in September. A total of 84 orbital launches were conducted over the course of the year, of which 78 were successful. Russia, China and the United States conducted the majority of the year's orbital launches, with 35, 19 and 18 launches respectively; 2011 marked the first year that China conducted more successful launches than the United States. Seven crewed missions were launched into orbit during 2011, carrying a total of 28 astronauts to the International Space Station. Additionally, the Zenit-3F and Long March 2F/G carrier rockets made their maiden flights in 2011, while the Delta II Heavy made its last. Overview of orbital spaceflight A total of 84 orbital launches were attempted in 2011, with 78 being reported as successful; 80 launches reached orbit. 35 la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VesselSat-2
VesselSat-2 (aka Orbcomm FM43, V2) was a Luxembourgian microsatellite built and owned by LuxSpace, and operated by Orbcomm under lease. It carried a receiver for Automatic Identification System signals, used to track ships at sea. VesselSat-2 was the second of two VesselSat spacecraft (see VesselSat-1), which were built by LuxSpace for Orbcomm, as replacements for the AIS capabilities of the failed Orbcomm-QL spacecraft. VesselSat-2 was launched as a secondary payload on a Long March 4B carrier rocket which was carrying Ziyuan 3 Ziyuan 3-01 or ZY 3-01 ( meaning ''Resources 3'') is a Chinese Earth observation satellite launched in January 2012. It is a high-resolution imaging satellite operated by the Ministry of Land and Resources of the People's Republic of China. Sp .... The launch occurred at 03:17 UTC on 9 January 2012, from Launch Complex 9 at the Taiyuan Satellite Launch Centre, and was the first orbital launch of the year. References External links * https:// ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbcomm
''ORBCOMM'' is an American company that offers industrial Internet of things (IoT) and machine to machine (M2M) communications hardware, software and services designed to track, monitor, and control fixed and mobile assets in markets including transportation, heavy equipment, maritime, oil and gas, utilities and government. The company provides hardware devices, modems, web applications, and data services delivered over multiple satellite and cellular networks. As of June 30, 2021, ORBCOMM has more than 2.3 million billable subscriber communicators, serving original equipment manufacturers (OEMs) such as Caterpillar Inc., Doosan Infracore America, Hitachi Construction Machinery Co., Ltd., John Deere, Komatsu Limited, and Volvo Construction Equipment, as well as other customers such as J. B. Hunt, C&S Wholesale Grocers, Canadian National Railways, C.R. England, Hub Group, KLLM Transport Services, Marten Transport, Swift Transportation, Target, Tropicana, Tyson Foods, Walmart an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SRMSAT
SRMSAT is a Nanosatellite built by students at Sri Ramaswamy Memorial University(SRM Institute of Science and Technology, Chennai) in India. The satellite is an Indian Technology demonstration and Earth observation satellite which is operated by the SRM Institute of Science and Technology. This nanosatellite was used to monitor Greenhouse gases in atmosphere. SRMSAT's primary mission was the development of a nanosatellite platform for future missions. Its secondary mission was monitoring of greenhouse gasses using an Argus Spectrometer. Specifications * It is a spacecraft, which measures in length by in height and width. * Its development programme cost around 1.5 crore rupee. * It had a design life of one year, but is still working and can be tracked easily on n2yo.com Launch It was launched from the Indian Space Research Organisation (ISRO)'s Satish Dhawan Space Centre at Sriharikota in October 2011. atop a Polar Satellite Launch Vehicle (PSLV) C18 rocket. The launch w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megha-Tropiques
Megha-Tropiques was a satellite mission to study the water cycle in the tropical atmosphere in the context of climate change. A collaborative effort between Indian Space Research Organisation (ISRO) and French Centre National d’Etudes Spatiales (CNES), Megha-Tropiques was successfully deployed into orbit by a PSLV rocket in October 2011. Megha-Tropiques was initially scrapped in 2003, but later revived in 2004 after India increased its contribution and overall costs were lowered. With the progress made by GEWEX (Global Energy and Water Cycle Experiment), Megha-Tropiques was designed to understand tropical meteorological and climatic processes, by obtaining reliable statistics on the water and energy budget of the tropical atmosphere. Megha-Tropiques complements other data in the current regional monsoon projects such as MAHASRI and the completed GAME project. Megha-Tropiques also sought to describe the evolution of major tropical weather systems. The focus will be the repetiti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbcomm-QL
Orbcomm is a family of low Earth orbit communications satellites, operated by the United States satellite communications company Orbcomm. , 51 such satellites have orbited Earth, with 50 still continuing to do so. Satellite types Orbcomm-CDS Orbcomm-CDS (Concept or Capability Demonstration Satellites) are spacecraft which were launched to test equipment and communication techniques used by the other satellites. The first three CDS satellites, Orbcomm-X, CDS-1 and CDS-2, were launched before any operational satellites, in order to validate the systems to be used in the operational constellation. Orbcomm-X, also known as Datacomm-X, was launched in 1991. It carried communications and GPS experiments. Initially, the spacecraft was reported healthy, but communication was lost after just one orbit. CDS-3 was launched in 2008, along with the 5 Quick Launch satellites. It contained experiments for relaying signals from the United States Coast Guard Automatic Identification Sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luxembourg
Luxembourg ( ; lb, Lëtzebuerg ; french: link=no, Luxembourg; german: link=no, Luxemburg), officially the Grand Duchy of Luxembourg, ; french: link=no, Grand-Duché de Luxembourg ; german: link=no, Großherzogtum Luxemburg is a small landlocked country in Western Europe. It borders Belgium to the west and north, Germany to the east, and France to the south. Its capital and most populous city, Luxembourg, is one of the four institutional seats of the European Union (together with Brussels, Frankfurt, and Strasbourg) and the seat of several EU institutions, notably the Court of Justice of the European Union, the highest judicial authority. Luxembourg's culture, people, and languages are highly intertwined with its French and German neighbors; while Luxembourgish is legally the only national language of the Luxembourgish people, French and German are also used in administrative and judicial matters and all three are considered administrative languages of the cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jugnu (satellite)
Jugnu ( hi, जुगनू), is an Indian technology demonstration and remote sensing CubeSat satellite which was operated by the Indian Institute of Technology Kanpur. Built under the guidance of Dr. N. S. Vyas, it is a nanosatellite which will be used to provide data for agriculture and disaster monitoring. It is a spacecraft, which measures in length by in height and width. Its development programme cost around 25 million rupee. It has a design life of one year. Jugnu was launched on 12 October 2011 into low Earth orbit by a PSLV-CA C18. Subsystems Imaging This Subsystem captures near IR images of targeted surface on earth which helps in identification of the utilization of the place. The subsystem consists of a "Near IR camera", an external storage and an On-Board Computer(OBC) which acts as an interface between the two, apart carrying out the image compression/processing. The camera captures a 640X480 px image which is then transferred to an external memory by the OBC. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocket
A rocket (from it, rocchetto, , bobbin/spool) is a vehicle that uses jet propulsion to accelerate without using the surrounding air. A rocket engine produces thrust by reaction to exhaust expelled at high speed. Rocket engines work entirely from propellant carried within the vehicle; therefore a rocket can fly in the vacuum of space. Rockets work more efficiently in a vacuum and incur a loss of thrust due to the opposing pressure of the atmosphere. Multistage rockets are capable of attaining escape velocity from Earth and therefore can achieve unlimited maximum altitude. Compared with airbreathing engines, rockets are lightweight and powerful and capable of generating large accelerations. To control their flight, rockets rely on momentum, airfoils, auxiliary reaction engines, gimballed thrust, momentum wheels, deflection of the exhaust stream, propellant flow, spin, or gravity. Rockets for military and recreational uses date back to at least 13th-century China. Signific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sriharikota
Sriharikota is a Barrier island off the Bay of Bengal coast located in the Shar Project settlement of Tirupati district in Andhra Pradesh, India. It houses the Satish Dhawan Space Centre, one of the two satellite launch centres in India (the other being Thumba Equatorial Rocket Launching Station, Thiruvananthapuram). Indian Space Research Organisation (ISRO) launches satellites using multistage rockets such as the Polar Satellite Launch Vehicle and the Geosynchronous Satellite Launch Vehicle from Sriharikota. Location Sriharikota is partly located in Sullurpeta mandal and partly located in Tada mandal in Tirupati District in Andhra Pradesh and separates Pulicat Lake from the Bay of Bengal Pincode and Map Location of SRIHARIKOTA RANGE, NELLORE District, ANDHRA PRADESH State-Source Pincode locator The nearest town and railway station is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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