1. Barney, L., Mallard, K., Buck, B.: Simulation of a representative future trajectory-based operations environment. National Aerospace and Space Administration (2020). https://ntrs.nasa.gov/api/citations/20205006885/downloads/NASA-TM-20205006885FINAL.pdf. Accessed 20 Jan 2024
2. Global TBO Concept. https://www.icao.int. Accessed 20 Jan 2024
3. Info-Centric National Airspace System. https://www.faa.gov/about/office_org/headquarters_offices/ang/icn. Accessed 20 Jan 2024
4. Network 4D Trajectory CONOP, 1st edn., Reference nr. 23/08/28/46, Eurocontrol (2023)
5. Skultety, F., Jarosova, M., Rostas, J.: Dangerous weather phenomena and their effect on en-route flight delays in Europe. Transp. Res. Procedia 59, 174–182 (2021)