What Are the 5 Critical Challenges Shaping the Future of eVTOL?

Five Core Issues in the eVTOL Industry

The report focuses on eVTOL development and discusses five critical questions: (1) the path to airworthiness certification, (2) the debate over aircraft configurations, (3) power‑system technology, (4) commercialization routes, and (5) low‑altitude air‑traffic management systems.

Commercialization Stages

eVTOL commercialization is expected to pass through three phases: first, tourism and short‑range sightseeing flights; second, expanded use in emergency rescue, medical transport, security, and logistics as range and infrastructure improve; third, fully autonomous, low‑noise aerial taxis that create a layered urban air‑traffic network.

Airworthiness Certification

For civil aircraft, certification requires three documents: a Type Certificate (TC), an Airworthiness Certificate (AC), and a Production Certificate (PC). eVTOLs currently lack a unified standard, making the creation of dedicated airworthiness criteria essential for market entry.

Configuration Landscape

Global eVTOL manufacturers are concentrated in the United States, China, Germany, France, Japan, and the United Kingdom, holding over 80% of market share. Companies fall into two groups: traditional aerospace/automotive giants (e.g., Airbus, Boeing, Rolls‑Royce, Toyota, Geely) and startups (e.g., Joby, Archer, Wisk, Beta, ZeroAvia, Volocopter, Lilium, UrBanAeronautics, Vertical Aerospace, EHang, Fengfei, WoLant, WoFei, etc.).

Three main configurations dominate the market (similar to UAV layouts):

Vertical‑take‑off and landing (VTOL) fixed‑wing or compound‑wing (47% share) – examples: WoLant VE25, ZeroGravity ZG‑VC2, Fengfei XB‑12.

Tilt‑rotor (vector thrust) (38% share) – examples: ShiTech E20, ZeroGravity ZG‑T6, WoFei AE200.

Multirotor (15% share) – examples: EHang EH216‑S, XPeng Huitian Traveler.

Power‑System Fundamentals

eVTOL performance hinges on two key factors: the propulsion system and battery energy density. eVTOLs are classified as fully electric (lithium‑ion, hydrogen fuel cells, solar) or hybrid (electric + hydrogen or electric + combustion). Improving battery specific energy is critical to extending range and enabling commercial viability.

Commercialization Pathways

The commercial rollout is likely to follow three application stages: tourism/observation, industrial uses (e.g., logistics, emergency services), and urban passenger transport. Compared with conventional aircraft, eVTOLs offer zero emissions, vertical take‑off, low noise, and lower operating costs, positioning them as a complementary layer to rail, road, and traditional aviation.

China’s Strategic Advantages

China benefits from abundant resources, high population density, strong market demand, and supportive policies (certification subsidies, route subsidies, etc.). Recent milestones include EHang’s acquisition of the first global Type Certificate, autonomous flight certificate, and production license, as well as Fengfei’s ton‑class eVTOL certification.

Low‑Altitude New Infrastructure

Low‑altitude infrastructure comprises five domains: aircraft manufacturing, application, flight support, operation & maintenance, and new‑infrastructure. Key components include temporary landing sites, general‑purpose airports, integrated navigation/communication systems, situational‑awareness platforms, and charging stations. The air‑traffic management system is a strategic backbone for safe, efficient, and sovereign airspace control.