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ANITA (ISS)
ANITA (''Analysing Interferometer for Ambient Air'') is a trace gas monitoring system for the International Space Station ISS. It is developed by OHB and SINTEF under contract of ESA. Working principle ANITA is based on Fourier-Transform-Infrared-Spectroscopy FTIR. Each measured gas absorbts light in a certain frequency, these spectral lines are analysed and a gas concentration is calculated. Development ANITA-1 was operating from Sept 2007 until Aug 2008 on board the ISS. It weighed >55kg which was distributed in 2 Middeck Locker Inserts and a Laptop. Power consumption was approx. 150W. It was able to measure more than 32 trace gases on board the ISS. ANITA-2 launched on SpaceX CRS-24 in Dec. 2021. It has been significantly reduced in size (1 Middeck Locker Insert) and mass (<38kg). The total power consumption is approx. 80W. It features WiFi Connection and a Touch Screen for a more versatile use. Compared to ANITA-1 it has a significantly increased (~factor 4) Signal to Noise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SINTEF
SINTEF ( no, Stiftelsen for industriell og teknisk forskning), headquartered in Trondheim, Norway, is an independent research organization founded in 1950 that conducts contract research and development projects. SINTEF has 2000 employees from 75 countries and annual revenues of three billion Norwegian kroner. SINTEF has a close partnership with Norwegian University of Science and Technology (NTNU), started in 1950 when SINTEF was founded. SINTEF has expertise in technology, medicine and the social sciences. Alexandra Bech Gjørv is the CEO of SINTEF, preceded by Unni Steinsmo, Morten Loktu and Roar Arntzen. History SINTEF was established in 1950 by the Norwegian Institute of Technology (NTH), which was later merged into the Norwegian University of Science and Technology (NTNU). It was originally intended to be an arm of NTH extended towards industry, where professors at NTH saw opportunities to build up a mission research business and used SINTEF as an instrument to do tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SpaceX CRS-24
SpaceX CRS-24, also known as SpX-24, was a Commercial Resupply Service mission to the International Space Station launched on 21 December 2021, at 10:07:08 UTC. The mission is contracted by NASA and is flown by SpaceX using a Cargo Dragon. This is the fourth flight for SpaceX under NASA's CRS Phase 2 contract awarded in January 2016. Cargo Dragon SpaceX plans to reuse the Cargo Dragons up to five times. The Cargo Dragon is launched without SuperDraco abort engines, without seats, cockpit controls and the life support system required to sustain astronauts in space. The new Cargo Dragon capsules under the NASA CRS Phase 2 contract will land east of Florida in the Atlantic Ocean. Payload NASA contracted for the CRS-24 mission from SpaceX and therefore determines the primary payload, date of launch, and orbital parameters for the Cargo Dragon C209. (This effectively determined C209'a turnaround time, which broke the shortness record for reusable orbital spacecraft, at 164.3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matthias Maurer
Matthias Josef Maurer (born 18 March 1970) is a German European Space Agency astronaut and Materials scientist, who was selected in 2015 to take part in space training. Biography Maurer graduated from in Sankt Wendel, Saarland, in 1989.) He then began his compulsory civilian service as a paramedic with the Malteser Emergency Service. Afterwards he studied materials science and technology at Saarland University in Saarbrücken, Germany, the EEIGM (École européenne d'ingénieurs en génie des matériaux, "European School for Materials Technology", part of the Université de Lorraine) in Nancy, France, the University of Leeds, UK, and at the Polytechnic University of Catalonia (Universitat Politècnica de Catalunya) in Barcelona, Spain. From 1999 to 2004, Maurer completed his doctorate at the Institute of Materials Sciences of the RWTH Aachen University, Germany, where he received his engineering doctorate (Dr.-Ing.). His dissertation entitled "Lightweight composites made of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Stations
A space station is a spacecraft capable of supporting a human crew in orbit for an extended period of time, and is therefore a type of space habitat. It lacks major propulsion or landing systems. An orbital station or an orbital space station is an artificial satellite (i.e. a type of orbital spaceflight). Stations must have docking ports to allow other spacecraft to dock to transfer crew and supplies. The purpose of maintaining an orbital outpost varies depending on the program. Space stations have most often been launched for scientific purposes, but military launches have also occurred. Space stations have harboured so far the only long-duration direct human presence in space. After the first station Salyut 1 (1971) and its tragic Soyuz 11 crew, space stations have been operated consecutively since Skylab (1973), having allowed a progression of long-duration direct human presence in space. Stations have been occupied by consecutive crews since 1987 with the Salyut successor M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
