OpenSky Report 2023: Low Altitude Traffic Awareness for Light Aircraft with FLARM

Xavier Olive, Martin Strohmeier, Junzi Sun, Giorgio Tresoldi

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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Abstract

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 across fields such as air traffic management, security, environment, and radio frequency interference. Following the 2020 mandate, most aircraft flying at high altitudes in Europe or Northern America are within range of one of the network’s ADS-B receivers. To complement existing research using OpenSky data, this paper focuses on lower altitude coverage, including light aircraft, general aviation, gliders, and ultralights, which are not required to carry ADS-B transponders. Instead, these often use, esp. in Europe, another traffic awareness and collision avoidance technology known as FLARM. The OpenSky Network has been gathering FLARM messages since 2018, and now enough data is available for a detailed analysis. The aim of this report is to present OpenSky’s FLARM data, explain the workings of the technology, and highlight potential uses of this data for future research.
Original languageEnglish
Title of host publicationDASC 2023 - Digital Avionics Systems Conference, Proceedings
PublisherIEEE
Pages1-9
Number of pages9
ISBN (Electronic)979-8-3503-3357-2
ISBN (Print)979-8-3503-3358-9
DOIs
Publication statusPublished - 2023
Event2023 IEEE/AIAA 42nd Digital Avionics Systems Conference (DASC) - Barcelona, Spain
Duration: 1 Oct 20235 Oct 2023
Conference number: 42nd

Publication series

NameAIAA/IEEE Digital Avionics Systems Conference - Proceedings
ISSN (Print)2155-7195
ISSN (Electronic)2155-7209

Conference

Conference2023 IEEE/AIAA 42nd Digital Avionics Systems Conference (DASC)
Country/TerritorySpain
CityBarcelona
Period1/10/235/10/23

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

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