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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.
Geodesy. 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.
Dimensions. ~11 m (36 ft) 5–42 meters. Absolute magnitude (H) 27.6 [3] 2024 PT5 is a near-Earth object roughly 11 meters (36 ft) in diameter discovered by ATLAS South Africa, Sutherland on August 7, 2024, the day before approaching Earth at 568,500 km (353,200 mi). The object orbits the Sun but makes slow close approaches to the Earth–Moon ...
Satish Dhawan Space Centre. LVM3 M3 on the SLP with 36 OneWeb satellites (2023). Satish Dhawan Space Centre – SDSC (formerly Sriharikota Range – SHAR), [1] is the primary spaceport of the Indian Space Research Organisation (ISRO), located in Sriharikota, Andhra Pradesh. The Centre currently has two functioning launch pads used for launching ...
The United States Space Force (USSF) is the United States Armed Forces' space service and one of the eight uniformed services of the United States.It is one of two independent space forces in the world, alongside the Chinese People's Liberation Army Aerospace Force.
P:OS. Outer space (or simply space) is the expanse that exists beyond Earth's atmosphere and between celestial bodies. It contains ultra-low levels of particle densities, constituting a near-perfect vacuum of predominantly hydrogen and helium plasma, permeated by electromagnetic radiation, cosmic rays, neutrinos, magnetic fields and dust.
The Spaceflight Portal. Spaceflight (or space flight) is an application of astronautics to fly objects, usually spacecraft, into or through outer space, either with or without humans on board. Most spaceflight is uncrewed and conducted mainly with spacecraft such as satellites in orbit around Earth, but also includes space probes for flights ...
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 ...