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v. t. e. The Universal Transverse Mercator ( UTM) is a map projection system for assigning coordinates to locations on the surface of the Earth. Like the traditional method of latitude and longitude, it is a horizontal position representation, which means it ignores altitude and treats the earth surface as a perfect ellipsoid.
U-space is a set of new services relying on a high level of digitalisation and automation of functions and specific procedures designed to support safe, efficient and secure access to airspace for large numbers of drones. The EU regulations now requires implementation of a UTM system in order to support U-space by 26/1-2023. References
The United States Space Force ( USSF) is the space service branch of the United States Armed Forces. Along with the Air Force, it is part of the Department of the Air Force, led by the secretary of the Air Force. [8] Its military heads are the chief of space operations, who is one of the Joint Chiefs of Staff, and the vice chief of space ...
Chang'e 5 ( Chinese : 嫦娥五号; pinyin : Cháng'é wǔhào [note 1]) was the fifth lunar exploration mission in the Chinese Lunar Exploration Program of CNSA, and China's first lunar sample-return mission. [13] Like its predecessors, the spacecraft is named after the Chinese moon goddess, Chang'e.
The University of Tennessee at Martin ( UT Martin or UTM) is a public university in Martin, Tennessee. It is one of the five campuses of the University of Tennessee system. UTM is the only public university in West Tennessee outside of Memphis. UTM operates a large experimental farm and several satellite centers in West Tennessee.
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The boundary between space and Earth, at an altitude of 100 km, roughly where the yellow line of airglow is visible. Outer space (or simply space) is the expanse beyond celestial bodies and their atmospheres. It contains ultra-low levels of particle densities, constituting a near-perfect vacuum of predominantly hydrogen and helium plasma ...
A flux transfer event ( FTE) occurs when a magnetic portal opens in the Earth 's magnetosphere through which high-energy particles flow from the Sun. This connection, while previously thought to be permanent, has been found to be brief and very dynamic. The European Space Agency 's four Cluster spacecraft and NASA 's five THEMIS probes have ...