1. East Hampton Town Board. Adopt local law–Amending Chapter 75 (Airport) of the town code regulating nighttime operation of aircraft at East Hampton Airport (2015). https://ehamptonny.gov/DocumentCenter/View/1631/Adopted-Notice-of-Public-Hearing-Resolution-2015-212
2. Uber. Fast-forwarding to a future of on-demand urban air transportation. White Paper (2016). https://evtol.news/__media/PDFs/UberElevateWhitePaperOct2016.pdf
3. Vertical Flight Society. Vertical flight society electric vtol directory hits 600 concepts. Press Release (2022). https://vtol.org/news/press-release-vfs-electric-vtol-directory-hits-600-concepts
4. Pascioni, K.A., et al.: Acoustic flight test of the Joby Aviation advanced air mobility prototype vehicle. Pap. Present. AIAA/CEAS Aeroacoustics Conf. (2022). https://doi.org/10.2514/6.6.2022-3036
5. Conner, D., Page, J.: A tool for low noise procedures design and community noise impact assessment: the Rotorcraft Noise Model (RNM). In: Paper presented at the Heli Japan, Tochigi, Japan, 11–13 November (2002)