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Roosenbrand, E.J. (author), Sun, Junzi (author), Hoekstra, J.M. (author)As global flight volume rises, the aviation industry is facing increasing climate challenges. One major factor is the impact of contrails, which trap outgoing terrestrial radiation and counteract emission reduction benefits from emission-optimized flight routes. Our study quantifies contrail-forming flights globally and assesses altitude...journal article 2023
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Sun, Junzi (author), Vû, Huy (author), Olive, Xavier (author), Hoekstra, J.M. (author)Mode S surveillance allows air traffic controllers to interrogate certain information from aircraft, such as airspeeds, turn parameters, target altitudes, and meteorological conditions. However, not all aircraft have enabled the same capabilities. Before performing any specific interrogation, the surveillance radar must acquire the transponder...journal article 2020