1. Boeing (2016). FAA Reference Code and Approach Speed for Boeing Aircraft. https://www.boeing.com/assets/pdf/commercial/airports/faqs/arcandapproachspeeds.pdf.
2. Impacts of severe weather events on high-speed rail and aviation delays;Chen;Transportation research part D: transport and environment,2019
3. Cirium. (2021). About Cirium. https://www.cirium.com/about/.
4. FAA (2022a, Jan 19). 5G and Aviation Safety. https://www.faa.gov/5g.
5. FAA (2022b, Jan 19). Commercial Airports with Low-Visibility Approaches in 5G Deployment. https://www.faa.gov/sites/faa.gov/files/2022-01/Commercial_Airports_with_Low-Visibility_Approaches_in_5G_Deployment_0.pdf.