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Olive, Xavier (author), Strohmeier, Martin (author), Sun, Junzi (author), Tresoldi, Giorgio (author)Established in 2013, The OpenSky Network, a crowdsourced network of ADS-B receivers, has consistently collected surveillance data from equipped aircraft and made it available for science. Coverage has steadily improved, boasting more than 6000 registered sensors worldwide today. This platform has aided numerous researchers in publishing studies...conference paper 2023
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Strohmeier, Martin (author), Olive, Xavier (author), Sun, Junzi (author)The usage of large private and business jets, from those owned by Elon Musk to Kylie Jenner and Bernard Arnault, has recently attracted considerable attention in many countries. Enabled by open and crowdsourced aircraft tracking systems based on the automatic dependent surveillance–broadcast protocol, the aircraft and their owners have been...journal article 2022
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Sun, Junzi (author), Olive, Xavier (author), Strohmeier, Martin (author)Civil aviation contributes to rising global greenhouse gas emissions. Flights carried out by private and business jets are only a very small fraction of commercial passenger flights. However, these private flights are extremely environmentally inefficient and account for the most emissions per passenger in the aviation sector. While the...journal article 2022
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Sun, Junzi (author), Basora, Luis (author), Olive, Xavier (author), Strohmeier, Martin (author), Schafer, Matthias (author), Martinovic, Ivan (author), Lenders, Vincent (author)The environmental impact of aviation has become the focus of increased concerns for policymakers around the world. The recent pandemic provided many interesting case studies on the impact of aviation on the environment. Following the initial COVID-19 containment measures and hard lockdowns, the sharp decrease in aircraft movements caused a...conference paper 2022
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Sun, Junzi (author), Olive, Xavier (author), Strohmeier, Martin (author), Schafer, Matthias (author), Martinovic, Ivan (author), Lenders, Vincent (author)The year 2020 had been selected by EU and US regulators as the deadline for ADS-B compliant Mode S transponders, following various iterations of ADS-B and Mode S services. It will also be remembered as marking a profound change in civil aviation, when the global virus outbreak triggered an unprecedented slowdown in traffic and brought immense...conference paper 2021