Modification of the regulatory framework for aircraft with e-VTOL capabilities.

Year 2025, Volume: 06 Issue: 02, 64 - 78

Tapdig Imanov

Abstract

This paper analyzes the legal dimensions and regulatory framework of e-VTOL aircraft, providing a comprehensive review of the modifications and adaptations of legislation, while emphasizing the current status and integration issues within urban air transportation systems. Primary focal points encompass the progress, execution, and challenges of regulations established by the FAA, EASA, and state authorities concerning electric vertical takeoff and landing (e-VTOL) aircraft, which are critical for urban air mobility operations in metropolitan setting. These advancements must be incorporated into the urban regulatory framework, encompassing current aviation regulations and the imperative to establish new policies tailored for urban aerial transportation. This study delineates a framework and an extensive overview of regulations for diverse stakeholders, including the aviation sector, policymakers, and urban planners, emphasizing the necessity for a profound comprehension of regulations and the potential of UAM for effective integration into urban mobility systems.

Keywords

Regulation , Legal framework , e-VTOL , Urban Air Mobility

Ethical Statement

Followed

Project Number

TBD

Thanks

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References

• Afridi, S., Khan, T.A., Shah, S.I.A., Shams, T.A., Mohiuddin, K. and Kukulka, D.J., 2023. Techniques of Fluidic Thrust Vectoring in Jet Engine Nozzles: A Review. Energies, 16(15), p.5721.
• Al-Rubaye, S., Tsourdos, A. and Namuduri, K., 2023. Advanced air mobility operation and infrastructure for sustainable connected evtol vehicle. Drones, 7(5), p.319.
• An Aviation Services., 2024. Understanding International Aviation Regulations. Available at: https://an.aero/international-aviation-regulations/, Accessed 25.10.2024
• Arco, A., Do Vale, J. L., Bazzocchi, S., & Suleman, A., 2023. Investigation on the Airworthiness of a Novel Tri-Rotor Configuration for a Fixed Wing VTOL Aircraft. International Journal of Aviation Science and Technology, 4(02), 53-62.
• Babetto, L., Kirste, A., Deng, J., Husemann, M. and Stumpf, E., 2023. Adoption of the Urban Air Mobility System: Analysis of technical, legal and social aspects from a European perspective. Journal of the Air Transport Research Society, 1(1), pp.152-174.
• Babetto, L., Kniebel, B. and Stumpf, E., 2022. SORA-Based Risk Assessment for Cargo Unmanned Aerial Vehicles in the UAM Framework. In Proceedings ICAS (Vol. 2022).
• Bauranov, A. and Rakas, J., 2021. Designing airspace for urban air mobility: A review of concepts and approaches. Progress in Aerospace Sciences, 125, p.100726.
• Bellan, R., 2024. Feds clear way for EVTOL startups to bring flying vehicles to U.S. airspace. Available at: https://techcrunch.com/2024/10/22/evtol-startups-just-got-a-big-lift-from-the-usgovernment, Accessed 25.10.2024
• Brelje, B.J. and Martins, J.R., 2019. Electric, hybrid, and turboelectric fixed-wing aircraft: A review of concepts, models, and design approaches. Progress in Aerospace Sciences, 104, pp.1-19.
• Bugaj, M., Urminský, T., Rostáš, J., Pecho, P., 2019. Aircraft maintenance reserves–new approach to optimization. Transportation Research Procedia. 1(43):31-40. https://doi.org/10.1016/j.trpro.2019.12.016
• Çorbacı, F. K., & Doğan, Y. E. (2023). An Approach to Preliminary Design of a Quadrotor Cargo UAV. International Journal of Aviation Science and Technology, 4(02), 63-74.
• Dinç, A., 2020. Sizing of a Turboprop Engine Powered High Altitude Unmanned Aerial Vehicle and Its Propulsion System for an Assumed Mission Profile in Turkey. International Journal of Aviation Science and Technology, 1(01), 9-13.
• Du, H., and Heldeweg, M., 2018. “An experimental approach to regulating non-military unmanned aircraft systems”, International Review of Law, Computers & Technology, Vol. 33/3, pp. 285-308, https://doi.org/10.1080/13600869.2018.1429721
• EASA., 2010. Maintenance Organization Approvals – PART 145. https://www.easa.europa.eu/sites/default/files/dfu/rulemaking-docs-technical-publications-Partial-Part-145.pdf, Accessed, 16.10.2024
• EASA., 2019. Special Condition Vertical Take-Off and Landing (VTOL) Aircraft. Available at: https://www.easa.europa.eu/en/domains/rotorcraft-vtol/VTOL, Accessed 04.10.2024
• EASA., 2021. Study on the societal acceptance of Urban Air Mobility in Europe. Available at: https://www.easa.europa.eu/sites/default/files/dfu/uam-full-report.pdf, Accessed 19.10.2024
• EASA., 2022. Guide for Compliance with Part-145 As Amended by EU Regulation 2021/1963 (Revision June 2022). Available at: https://www.easa.europa.eu/en/downloads/136744/en.PDF file, Accessed 25.10.2024
• EASA., 2023a. EASA proposes rules for VTOL operations, including air taxis. Available at: https://www.easa.europa.eu/en/newsroom-and-events/press-releases/easa-proposes-rules-vtol operations-including-air-taxis. Accessed: 22.10.2024.
• EASA., 2023b. ED Decision 2023/013/R. Available at: https://www.easa.europa.eu/de/document-library/agency-decisions/ed-decision-2023013r, Accessed, 26.10.2024
• EASA., 2024. European Commission adopts regulatory package, giving go-ahead for VTOL operations and air taxis. Available at: https://www.easa.europa.eu/en/newsroom-and-events/news/european-commission-adopts-regulatory-package-giving-go-ahead-vtol, Accessed 25.10.2024
• European Commission., 2021. Drones: Commission adopts new rules and conditions for safe, secure and green drone operations, https://ec.europa.eu/transport/modes/air/news/2021-04-22-drones_en, Accessed on 22. 10.2024.
• FAA., 2014. Standardized Procedures for Usage of Issue Papers and Development of Equivalent Levels of Safety Memorandums FAA Order 8110.112A.
• FAA., 2017. National Policy: Type Certification, Order - 8110.4C
• FAA., 2018. Accepted Means of Compliance; Airworthiness Standards: Normal Category Airplanes. A Rule by the Federal Aviation Administration, Published Document: 2018-09990 (83 FR 21850)
• FAA., 2022. FAA Small Airplanes Issue List (SAIL), Release, at 3280. Last updated: Monday, September 30, 2024
• FAA., 2024a. 14 CFR Part 135 Air Carrier and Operator Certification. FAA Notice 8900.687, Last updated: Wednesday, January 24, 2024
• FAA., 2024b. Code of Federal Regulation (CFR). ttps://www.ecfr.gov/current/title-14/chapter-I/subchapter-H/part-145?toc=1, Accessed, 23.10.2024
• Finn, R. and Donovan, A., 2016. Big data, drone data: Privacy and ethical impacts of the intersection between big data and civil drone deployments. The Future of Drone Use: Opportunities and Threats from Ethical and Legal Perspectives, pp.47-67. Asser Press, The Hague.
• Gesley, J., Feikert-Ahalt, C. and Law Library of Congress (U.S.). Global Legal Research Directorate., 2023. Regulation of advanced air mobility: European Union, United Kingdom. [Washington, D.C.]: The Law Library of Congress, Global Legal Research Directorate. Available at: https://hdl.loc.gov/loc.law/llglrd.2023555903, Accessed 27. 10. 2024.
• Goodrich, K.H., and Theodore, C.R., 2021. Description of the NASA urban air mobility maturity level (UML) Scale. In: AIAA Scitech 2021 Forum. VIRTUAL EVENT: American Institute of Aeronautics and Astronautics
• Haynes, B., and Alerigi, A.J., 2016. Uber offers helicopters to escape Sao Paulo gridlock. Available at: https://www.yahoo.com/news/uber-offers-helicopters-escape-sao-011656543.html, Accessed 19.10.2024
• Holden, J., Goel, N., 2016. Fast-Forwarding to a Future of On-Demand Urban Air Transportation, White paper
• International Transport Forum., 2021. Ready for Take-Off? Integrating Drones into the Transport System. Available at: https://www.itf-oecd.org/sites/default/files/docs/take-off-integrating-drones-transport-system.pdf, Accessed 24.10.2024
• Jones, T., 2017. International commercial drone regulation and drone delivery services (No. RR-1718/3-RC). Santa Monica, CA, USA: RAND. https://doi.org/10.7249/rr1718.3.
• Kai, W., Jacquillat, A. and Vaze, V., 2022. Vertiport planning for urban aerial mobility: An adaptive discretization approach. manufacturing & service operations management, 24(6), pp.3215-3235.
• Karsbergen, K., 2025. EVTOLs Are Revolutionizing Urban Air Mobility: Can Airlines Catch Up? Available at: https://www.air52.com/aviation-insights/evtol-revolution-airline-strategies, Accessed 19.02.2025
• Keller, M., Hulínská, Š. and Kraus, J., 2021. Integration of UAM into cities–the public view. Transportation Research Procedia, 59, pp.137-143.
• Kim, S., Harris, C.M., Justin, C.Y. and Mavris, D.N., 2022. Optimal Trajectory and En-Route Contingency Planning for Urban Air Mobility Considering Battery Energy Levels. In AIAA AVIATION 2022 Forum (p. 3415).
• Kolar, J. W., Menzi, D., Imperiali, L., Burgisser, E., & Huber, J., 2024. e-VTOL Aircraft. The Future of Urban Air Mobility. In 10th International Power Electronics and Motion Control Conference (IPEMC 2024-ECCE Asia).
• Liu, Y., Wang, T., Zhang, H., Cheutet, V., Shen, G., 2019. The design and simulation of an autonomous system for aircraft maintenance scheduling. Computers & industrial engineering. 137:106041.
• Memon, O., 2023. Lift And Cruise: The Ins & Outs Of eVTOL Design Architecture. Available at: https://simpleflying.com/lift-cruise-evtol-design-architecture-guide/, Accessed 20.10.2024
• Mitchell, D.G., Klyde, D.H., Shubert, M., Sizoo, D. and Schaller, R., 2022. Testing for certification of urban air mobility vehicles. In AIAA SciTech 2022 Forum (p. 0889).
• Noble, Z., 2023. A need for more aircraft maintenance engineers for Evtol. Available at: https://aviationintertec.com/a-need-for-more-aircraft-maintenance-engineers-for-evtol/, Accessed 15.10.2024
• Pagallo, U., and Bassi, E., 2020. “The Governance of Unmanned Aircraft Systems (UAS): Aviation Law, Human Rights, and the Free Movement of Data in the EU”, Minds and Machines, Vol. 30/3, pp. 439-455, https://doi.org/10.1007/s11023-020-09541-8.
• Partheepan, S., Sanati, F., and Hassan, J., 2023. Autonomous Unmanned Aerial Vehicles in Bushfire Management: Challenges and Opportunities. Drones, 7, 47.
• Quan, Q., Dai, X. and Wang, S., 2020. Multicopter design and control practice: a series experiments based on MATLAB and Pixhawk. Springer Nature. Pp 1-14
• Roger, J., 2023. MROs, eVTOL Manufacturers Begin Collaborating on Maintenance Ecosystem. Available at: https://aviationweek.com/mro/emerging-technologies/mros-evtol-manufacturers-begin-collaborating-maintenance-ecosystem-0, Accessed 18.10.2024
• Roland Berger., 2020. Urban Air Mobility USD 90 billion of potential: How to capture a share of the passenger drone market.
• Sanchez, D.T., Boyacı, B., Zografos, K.G., 2020. An optimisation framework for airline fleet maintenance scheduling with tail assignment considerations. Transportation Research Part B: Methodological. 1(133):142-164.
• Schuh, G., Krebs, L., Babetto, L., Kniebel, B., Spangenberg, M. and Stumpf, E., 2022. Technical and Legal Boundary Conditions for the Extension of the Air Cargo Logistics Chain by UAVs into the City Centre.
• Sells, B.E., and Crossley, W.A., 2022. Modeling Review and Recommendations for Ubiquitous Urban Air Mobility Operations. In AIAA AVIATION 2022 Forum (p. 3793).
• Sriram, C., and Haghani, A., 2003. An optimization model for aircraft maintenance scheduling and re-assignment. Transp. Res. Part A: Policy Pract. 37 (1): 29–48.
• Straubinger, A., Rothfeld, R., Shamiyeh, M., Büchter, K.D., Kaiser, J. and Plötner, K.O., 2020. An overview of current research and developments in urban air mobility–Setting the scene for UAM introduction. Journal of Air Transport Management, 87, p.101852.
• Sun, X., Wandelt, S., Husemann, M. and Stumpf, E., 2021. Operational Considerations regarding On‐Demand Air Mobility: A Literature Review and Research Challenges. Journal of Advanced Transportation, 2021(1), p.3591034.
• Uber., 2019. Introducing Uber Copter. Available at: https://www.uber.com/blog/new-york-city/uber-copter/, Accessed 26.10.2024
• VFS., 2024. eVTOL Aircraft Directory. Available at: https://www.evtol.news/aircraft, by the Vertical Flight Society, Accessed 11.10.2024
• Vijayakumar, J.P., 2019. Global Urban Air Mobility Market Heads for Takeoff, Powered by Air Taxi Services. Frost & Sullivan.
• World Economic Forum., 2019. Advanced Drone Operations Toolkit: Accelerating the Drone Revolution. Available at: https://www.weforum.org/publications/advanced-drone-operations-toolkit-accelerating-the-drone-revolution/, Accessed 28.10.2024
• Yan, Y., Wang, K. and Qu, X., 2024. Urban air mobility (UAM) and ground transportation integration: A survey. Frontiers of Engineering Management, pp.1-25.