Research on Commercial Feasibility, Cost Structure and Large‑Scale Profit‑Making Models of Urban Air Mobility (UAM)

Research on Commercial Feasibility, Cost Structure and Large‑Scale Profit‑Making Models of Urban Air Mobility (UAM)

Authors: Buckhouse Intelligent Technology (Suzhou) Co., Ltd., Buckhouse Low‑Altitude Economy Research Institute, Buckhouse Global Low‑Altitude Economy Industrial Network, Buckhouse China Low‑Altitude Economy Industrial Network, Buckhouse International Low‑Altitude Economic Cooperation Network, Buckhouse Low‑Altitude Manufacturing Platform, Buckhouse Low‑Altitude Flight Platform, Buckhouse Low‑Altitude Support Platform, Buckhouse Low‑Altitude Infrastructure Platform, Buckhouse Low‑Altitude Industry Supporting Platform, Buckhouse Low‑Altitude Cross‑border Integration Platform

Abstract

Urban Air Mobility (UAM), with electric vertical take‑off and landing (eVTOL) aircraft as its core carrier, builds a three‑dimensional urban travel system. It is regarded as a new‑quality productivity direction to ease ground congestion in megacities and reshape urban transportation patterns. The global UAM industry has completed prototype verification and demonstration flight phases and is gradually entering a critical window for airworthiness certification and pilot commercial operation. Nevertheless, the industry has not formed a sustainable commercial closed‑loop. Practical constraints including massive capital investment, high fixed‑asset expenditure, insufficient infrastructure supply, high unit operating costs and insufficient cultivation of effective demand continue to restrict large‑scale industrial implementation. Based on the real‑world development of the global and Chinese UAM industries, this report comprehensively assesses the commercial implementation feasibility of UAM, fully decomposes the full‑dimensional cost structure of capital expenditure and operational expenditure, analyzes the break‑even constraints under different scenarios, constructs a multi‑path framework for large‑scale profit‑making models, and identifies core risk variables in the commercialization process. It provides references for industrial participants, policy‑makers and investment institutions. The research indicates that in the short term (2026‑2029), UAM can only achieve limited commercial operation relying on high‑value‑added niche scenarios, and universal popular travel services can hardly be realized. In the medium term (2030‑2035), driven by mass‑production‑oriented cost reduction of aircraft, the formation of vertiport networks and the implementation of remote/autonomous flight capabilities, the industry is expected to reach a large‑scale inflection point. Long‑term commercial success hinges on the coordinated maturity of five systems: equipment manufacturing, airspace management, infrastructure, operation services and policy regulation. Breakthroughs in a single link cannot deliver complete commercial success.

Keywords: Urban Air Mobility; UAM; eVTOL; commercial feasibility; cost structure; profit‑making model; low‑altitude economy

Chapter 1 Introduction

1.1 Research Background

Against the backdrop of continuous global urbanization, populations keep concentrating in mega‑cities and large cities, while ground road network resources are approaching saturation. Commuting congestion and lengthy transfers at transport hubs have become worldwide urban governance challenges. Conventional helicopters feature high operating costs, excessive noise and emissions, making it difficult to be widely deployed within built‑up urban areas and unable to deliver inclusive travel services for urban residents. Characterized by electric propulsion, low‑noise performance, vertical take‑off and landing and zero‑runway dependence, eVTOL serves as the core carrier for Urban Air Mobility, giving rise to the UAM concept. Covering diversified scenarios including air taxi services, airport‑hub shuttles, short‑haul inter‑city commuting, low‑altitude cultural‑tourism sightseeing, urban emergency transportation and medical material delivery, UAM represents one of the most technology‑intensive industrial segments in the low‑altitude economy with strong industrial‑chain driving effects.

Worldwide, demonstration UAM projects have been launched across Europe, the Middle East, the Asia‑Pacific region and other areas. As of Q1 2026, more than 120 cities globally have formulated plans or launched pilot operations for UAM demonstration routes, among which 46 are located in the Asia‑Pacific, 35 in Europe and 29 in North America. The cumulative number of validation flights has exceeded 180,000 sorties, representing a 340% increase compared with the same period in 2024. In China, the low‑altitude economy has been elevated to a national emerging pillar industry and has been included in government work reports for successive years. The Outline of the 15th Five‑Year Plan explicitly promotes the sound development of the low‑altitude economy. A total of 22 national‑level low‑altitude‑economy pilot cities have been established in batches. UAM demonstration and validation activities are advancing in Shenzhen, Suzhou, Hangzhou, Hefei, Chengdu, Chongqing and other cities. The airworthiness certification system keeps improving, domestic eVTOL models are progressing toward type certification, and the industrial ecosystem is taking shape at an accelerated pace.

Beneath the surface industrial prosperity, a huge gap remains between UAM and large‑scale popular commercial adoption. The vast majority of demonstration routes heavily rely on government subsidies, operators generally operate at a loss, and vertiport utilization stays low. High costs for aircraft procurement, infrastructure construction, operation‑and‑maintenance and insurance as well as manpower push up comprehensive costs. C‑end users’ willingness to pay is constrained by pricing, and genuine market‑driven demand has not been fully unleashed. Two polarized views prevail regarding UAM commercial prospects: optimists believe inclusive air travel can be realized by 2030, while prudent analysts argue UAM will remain confined to niche high‑end scenarios over the long run. Clarifying the practical commercial feasibility of UAM, breaking down its complete cost structure and developing profit‑making models adapted to industrial stages carry strong practical significance.

1.2 Research Scope and Boundary Definition

This report targets Urban Air Mobility (UAM), namely eVTOL‑powered manned air transport services covering intra‑city and suburban short‑haul trips within metropolitan areas, with associated derivative cargo transport and emergency support businesses included. Conventional general aviation, long‑haul trunk‑line civil aviation and large‑cargo‑carrying drones are excluded from the research scope. The research covers comprehensive evaluation of commercial feasibility, full‑chain cost‑structure decomposition, break‑even condition measurement, construction of multi‑scenario large‑scale profit‑making models, and analysis of constraints and risks.

Three phased time boundaries are defined: pilot commercialization phase (2026‑2029), large‑scale transition phase (2030‑2035), and mature inclusive phase (post‑2035). Two tiers of commercialization are distinguished in this report: first, project‑level commercialization, which refers to cash‑flow balance for a single route or scenario; second, industrial‑scale commercialization, which generates replicable network effects, enables the industry to get rid of subsidy dependence and achieve sustainable self‑sufficiency. The two tiers shall not be conflated. Most current demonstration projects have only completed proof‑of‑concept validation without achieving project‑level commercial closed‑loop.

1.3 Research Methodology

Multiple research approaches are adopted in this report. First, literature review and public‑data collation: sorting out publicly available materials from civil‑aviation regulatory authorities at home and abroad, third‑party consulting institutions, public financial statements of leading enterprises and industry white papers. Second, industrial benchmarking analysis: comparing the cost‑revenue logic of UAM with conventional helicopters, high‑end ride‑hailing services and rail transit. Third, cost‑structure decomposition: dividing inputs into capital expenditure (CAPEX) and operational expenditure (OPEX) modules to identify cost‑sensitive variables. Fourth, scenario‑based deduction: inferring profit‑realization conditions for scenarios such as hub transfers, cultural‑tourism sightseeing and business travel. Fifth, risk‑constraint analysis: identifying restrictive factors including policy‑airspace rules, airworthiness requirements, technological iteration, infrastructure and market demand. Data in this report are synthesized from field investigations conducted by the Buckhouse Low‑Altitude Economy Research Institute, international industry databases, publicly available civil‑aviation statistical data from China and comprehensive assessment based on publicly available industrial measurement models.

1.4 Report Structure

Chapter 1 serves as the introduction. Chapter 2 reviews the development status of the global and Chinese UAM industries. Chapter 3 conducts multi‑dimensional assessment of UAM commercial feasibility from four dimensions: technical feasibility, policy‑airspace feasibility, market‑demand feasibility and economic feasibility, while sorting out core restrictive shortcomings. Chapter 4 fully decomposes the full‑industrial‑chain cost structure of UAM into capital costs and daily operating costs, and analyzes the impact of different variables on total costs. Chapter 5 analyzes preconditions for break‑even under different application scenarios and designs multi‑path large‑scale profit‑making models. Chapter 6 analyzes key risks in UAM commercialization. Chapter 7 draws conclusions and puts forward countermeasures and suggestions. Data‑source notes and disclaimer are attached at the end.

Chapter 2 Development Status of the UAM Industry

2.1 Global Industrial Development Trends

Investment and financing in the global UAM sector has experienced a full cycle of boom, correction and rational return. The industry saw an investment peak in 2020‑2021, with annual investment in the Advanced Air Mobility (AAM) sector reaching USD 7.5 billion. From 2022 to 2024, affected by macroeconomic conditions and slower‑than‑expected airworthiness progress, capital turned prudent. Investors attached greater importance to airworthiness progress and real‑world operational data, while concept‑driven projects faced significantly higher financing barriers. In terms of aircraft R&D, dozens of enterprises worldwide are developing manned eVTOL products covering multiple technical routes including tiltrotor, multi‑rotor and lift‑and‑cruise configurations. By 2026, eight eVTOL models worldwide have obtained type certificates or equivalent airworthiness approvals, and another 22 models are undergoing airworthiness review. Leading enterprises including Joby Aviation, Archer, Vertical Aerospace, EHang and AutoFlight are advancing demonstration operations and order‑sign‑up activities respectively. Regionally, North America focuses on institutional‑framework formulation; Europe prioritizes urban pilot implementation; Dubai and other regions in the Middle East are building UAM demonstration benchmarks; China, Singapore and Japan in the Asia‑Pacific are accelerating the development of local airworthiness systems and scenario deployment.

In terms of market scale, the global UAM operation‑service market reached USD 2.74 billion in 2025. Institutions project it may exceed USD 5.2 billion in 2026, maintaining a high compound growth rate. It should be noted that this statistical scope covers equipment sales and supporting services and does not indicate profitability of the operation‑service segment. A large share of revenue stems from prototype sales, while revenue from regular passenger operations remains limited. Early commercial calculations by overseas enterprises were generally optimistic, predicting that seat‑mile costs could drop to levels comparable to high‑end ride‑hailing services in the long run. After multiple rounds of practical deduction, industry expectations have been broadly revised: seat‑mile costs will remain high in the early commercialization phase and can only cater to customer groups with strong payment capacity.

2.2 Development Status of China’s UAM Industry

Domestically, top‑level design for the low‑altitude economy keeps improving. Policy documents including the Implementation Plan for Innovative Application of General‑Aviation Equipment (2024‑2030) and the Guide for the Construction of the Low‑Altitude‑Economy Standard System have been successively issued. Reform of refined low‑altitude‑airspace management is moving forward, the proportion of surveillance and reporting airspace below a true height of 300 meters keeps increasing, flight‑approval procedures are being optimized. Multiple local governments have released supporting policies for the low‑altitude industry, constructed vertiports and low‑altitude industrial parks, and set up low‑altitude‑economy guidance funds. The development of the airworthiness system is accelerating. China has established an airworthiness‑review mechanism adapted to eVTOL. EHang, AutoFlight and other enterprises have obtained key airworthiness certificates, marking a breakthrough for domestic manned eVTOL from zero to one. Nevertheless, the number of complete‑type‑certificate and production‑license holders for finished aircraft remains small. Many market participants lack independent R&D and manufacturing capabilities and rely on finished‑product procurement with weak supply‑chain bargaining power.

In terms of scenario implementation, multiple demonstration routes have been launched domestically, covering low‑altitude cultural‑tourism sightseeing, urban demonstration flights and airport‑demonstration transfers. Paid‑experience operations have been carried out for low‑altitude‑tourism projects in Shenzhen, Huangshan and other locations. Airport shuttles and metropolitan‑area commuting scenarios are still under verification and have not yet launched regular commercial passenger services. On the industrial‑supply side, China possesses solid supply‑chain foundations for components such as electric motors, batteries and composite materials. However, certain core components including tilt‑actuating mechanisms and high‑redundancy flight‑control computers still rely heavily on external sources, restricting the pace of aircraft cost reduction. Infrastructure shortcomings are prominent. The number of compliant vertiports completed nationwide is limited; most cities only possess a small number of pilot landing sites without network‑based deployment. The utilization rate of many completed vertiports stands below 20%, reflecting the phenomenon of “prioritizing construction over operation” with insufficient sustained passenger‑flow support.

Domestic industrial participants fall into finished‑aircraft manufacturers, operation‑service providers, infrastructure constructors, airspace‑digitization‑platform enterprises, cultural‑tourism operators and local platform enterprises. Aircraft manufacturers generally face heavy R&D expenditure pressure. Leading enterprises developing tiltrotor manned models record annual capital consumption ranging from RMB 400 million to RMB 960 million. This sector represents a long‑cycle, capital‑intensive track where self‑profitability is difficult to achieve in the short term. Most operation‑service providers remain in the pilot‑exploration stage, with revenue mainly derived from experience tickets and government demonstration‑project service fees, while revenue from large‑scale travel services has not taken shape.

2.3 Classification of Typical UAM Application Scenarios

UAM scenarios can be divided into three categories according to commercial‑implementation timeline.

First category: priority high‑value‑added demonstration scenarios. These include low‑altitude cultural‑tourism sightseeing, VIP transfers for large‑scale exhibitions and events, high‑end airport‑hub shuttles, and emergency medical‑material transportation. Such scenarios feature strong user willingness to pay and low price sensitivity, making them the tracks with the highest project‑level commercial feasibility at present. Their disadvantage lies in limited overall market ceiling, which cannot support large‑scale industrial volume.

Second category: medium‑term quasi‑public‑attribute scenarios. These include metropolitan‑area business commuting, cross‑river and cross‑mountain rapid urban transfers, and commuting for large‑scale parks and harbor‑side new districts. Targeting business groups, they require certain network foundations and pricing within the high‑end travel bracket, dependent on higher vertiport‑network density.

Third category: long‑term inclusive mass‑travel scenarios. Oriented toward daily commuting for ordinary citizens, they require substantial cost reduction, extensive infrastructure coverage and mature autonomous‑flight technologies. Representing objectives for industrial maturity, they can hardly achieve large‑scale implementation before 2030.

Chapter 3 Multi‑Dimensional Assessment of UAM Commercial Feasibility

UAM commercialization is not merely a technical issue, but a multi‑system coupling problem integrating technology, policy‑airspace resources, infrastructure, market demand and economic costs. Satisfactory performance in a single dimension cannot deliver a complete commercial closed‑loop. This chapter conducts comprehensive assessment from four dimensions: technical feasibility, policy‑airspace feasibility, market‑demand feasibility and economic feasibility, while sorting out major existing constraints.

3.1 Technical Feasibility Assessment

In terms of hardware equipment, existing eVTOL prototypes have completed massive flight tests. Technologies for electric motors, electronic control systems and composite airframe materials enjoy high maturity, and flight‑control‑redundancy technologies keep iterating. Hardware conditions can already support demonstration operations. Nevertheless, key shortcomings persist. First, power batteries constitute a core bottleneck. Current aviation‑grade lithium‑battery systems mostly deliver energy density of 150‑180 Wh/kg. Restricted by this factor, the practical usable range of mainstream manned eVTOL aircraft is mostly 50‑100 km. Limited battery cycle life necessitates large‑scale replacement every 2‑3 years, and battery costs push up full‑lifecycle expenses. High‑power‑discharge conditions during take‑off and landing impose stringent safety requirements on batteries. Second, most current aircraft still require on‑board pilots or operators. Manpower costs remain high. Remote‑control and full‑autonomous‑flight technologies are still under verification. Once implemented, autonomous flight will substantially cut labor costs and act as a key variable for large‑scale cost reduction. However, autonomous flight requires matching airworthiness‑rule updates, subject to dual technical and regulatory constraints, and its roll‑out pace lags behind hardware iteration. Third, technologies for high‑density mixed‑flight operation management: when dozens of eVTOL aircraft operate simultaneously over urban areas, digital low‑altitude‑airspace‑management systems are required for conflict resolution and route scheduling. Existing systems are mostly adapted for small‑scale demonstration flights, lacking engineering experience for massive high‑density operations.

Overall conclusion: Technical conditions for demonstration‑level operations are available. However, a complete set of technical systems supporting large‑scale, high‑density and regular commercial urban operations has not fully matured. Batteries, autonomous flight and large‑scale airspace‑scheduling represent major technical bottlenecks.

3.2 Policy and Airspace Feasibility Assessment

The policy‑and‑regulation system comprises four components: aircraft airworthiness regulations, airspace‑operation management rules, vertiport construction standards, and rules governing operator qualifications and safety supervision.

China has established an eVTOL airworthiness‑review framework and achieved certification breakthroughs for manned aircraft. However, airworthiness‑certification cycles are long and continuous investment is required for new‑model certification. National standards for vertiports are still being refined, and standard systems covering vertiport planning, fire‑protection, security, charging and maintenance remain iterative. In terms of airspace, domestic low‑altitude‑airspace reform keeps advancing and the opening‑up of airspace below 300 meters is expanding. Nevertheless, coordinating fragmented airspace resources within built‑up urban areas poses major challenges, and dedicated flight‑corridor resources in core urban zones are scarce. UAM operations do not simply mean deregulating low‑altitude airspace; dedicated flight corridors need to be designated to achieve segregated operation from conventional general aviation and drones. Dense buildings in urban built‑up zones, noise‑control requirements and crash‑risk management impose multiple constraints on the approval of flight corridors in core urban areas. For operation supervision, manned air transport represents high‑risk passenger transport. Operating qualifications, personnel credentials, accident‑liability allocation, insurance systems and emergency‑rescue systems require continuous improvement.

Globally, the U.S. FAA and EU EASA have issued UAM‑operation concept documents. Nevertheless, all countries explicitly prioritize demonstration pilots before 2028, and large‑scale commercial operations still require supporting regulatory iteration. No ready‑made regulatory system can be directly copied.

Comprehensive assessment: Policies and airspace resources can already support pilot‑demonstration operations in selected cities. For city‑wide large‑scale network operations, shortcomings persist in airspace‑resource supply, vertiport‑construction standards, detailed operation‑supervision rules and accident‑liability systems. Policy‑making is not a simple “deregulation” measure but a sophisticated institutional system whose progress directly restricts commercial‑implementation timelines.

3.3 Market‑Demand Feasibility Assessment

Genuine market demand cannot be equated with conceptual popularity. A distinction shall be drawn between “experiential demand” and “rigid commuting demand”.

Experiential demand: Demand exists for low‑altitude‑tourism and event‑VIP experiences. For cultural‑tourism scenarios, data from some domestic pilot routes reflect robust passenger flows during holidays, yet passenger volumes drop sharply on workdays. Demand is highly holiday‑driven with dramatic fluctuations. Relying solely on cultural‑tourism business can hardly amortize fixed‑investment costs and it can only serve as one component of combined‑service offerings.

Rigid travel demand: Airport‑to‑city‑hub transfers are globally recognized as the optimal early‑stage scenario. Under ground‑traffic‑congestion conditions, a 30‑40‑km ground commute may consume over one hour, while UAM shortens flight time to 10‑15 minutes, delivering prominent time‑value benefits. High‑net‑worth business travelers demonstrate willingness to pay. However, this scenario hinges on dual‑end vertiport deployment: if an airport is equipped with a vertiport but no corresponding landing site exists in urban areas, the service chain cannot be completed. Demand for commuting by ordinary citizens is highly price‑sensitive. Referring to industrial estimates, one‑way fares of approximately RMB 1,200 can be expected for 35‑km trips in early commercialization phases, compared with RMB 400‑600 for high‑end ride‑hailing and RMB 150‑250 for ordinary ride‑hailing services. At such price levels, sustainable rigid demand from the general public can hardly take shape, and only a small subset of high‑income groups can afford the service, resulting in limited potential customer bases.

A critical negative feedback loop emerges: insufficient passenger flows prevent unit‑cost reduction; persistently high costs sustain elevated fares and further suppress mass‑user demand. Breaking this cycle requires either cost compression driven by technological scale effects or stable order bases secured via early‑stage B‑end and G‑end clients. Public acceptance also constitutes a variable: urban residents hold concerns over aircraft noise and crash‑related safety risks. Safety incidents may exert industry‑wide shocks.

Conclusion on market feasibility: Genuine realizable demand exists for high‑value‑added niche scenarios. Large‑scale rigid demand for inclusive mass commuting has not yet formed, and demand needs to be gradually cultivated through cost reduction and improved vertiport‑network deployment.

3.4 Economic Feasibility Assessment

Economic feasibility centers on input‑output comparison, distinguishing between short‑term pilot scenarios and long‑term large‑scale scenarios.

Pilot‑stage scenarios: Single‑route demonstration operations entail massive one‑time fixed‑asset inputs for aircraft procurement and vertiport construction. Passenger volumes remain small, and fixed‑cost allocation per passenger becomes extremely high. Profitability under purely market‑driven conditions is difficult to achieve, which explains why most early‑stage global projects rely on government demonstration subsidies. Such projects are not without value: demonstrations enable data accumulation, team maturation and brand validation, yet they do not equal commercial closed‑loop achievement.

As scale expands, three cost‑reduction effects materialize: first, mass‑production‑driven unit‑price decreases for aircraft procurement; second, increased flight‑hour volumes amortize depreciation and fixed vertiport expenditures; third, deployment of remote‑control/autonomous‑flight technologies cuts manpower costs for pilots. Coupled with battery‑technology iteration lowering energy‑replacement costs, unit seat‑mile costs trend downward and the break‑even threshold may be approached.

According to overseas institutional estimates, seat‑mile costs for 4‑seat eVTOL aircraft stand at USD 7‑12 during early‑operation phases (2025‑2028). With mass‑production and autonomous‑flight implementation, costs are projected to decline to USD 1.9‑3 between 2030‑2035, gradually approaching high‑end ride‑hailing levels. Reaching cost parity with ordinary ride‑hailing services will require an even longer timeframe.

Conclusion on economic feasibility: Small‑scale pilot operations inherently lack market‑driven profitability conditions. Economic feasibility is a function of scale. Break‑even prerequisites are only met upon attainment of certain flight‑sortie volumes, fleet size and vertiport‑network density. UAM represents a typical scale‑economy industry. Discussing profitability independent of scale lacks practical significance.

3.5 Comprehensive Commercial‑Feasibility Conclusion and Summary of Core Constraints

Based on assessments across four dimensions: Pilot‑level commercial feasibility for UAM has been established, yet complete conditions for large‑scale inclusive commercialization are absent. The industry exhibits characteristics of “partial viability and overall immaturity”. The period 2026‑2029 will focus on demonstration activities and limited commercial operations in high‑value‑added niche scenarios. Large‑scale transition will unfold from 2030‑2035 supported by aircraft mass‑production, autonomous‑flight deployment and vertiport‑network formation. Inclusive mass travel remains a long‑term objective.

Five core constraints restricting UAM commercial‑implementation are summarized as follows:

1. Cost constraints: capital‑intensive attributes entail huge capital inputs and high early‑stage unit operating costs.

2. Infrastructure constraints: insufficient vertiport networks; isolated vertiports cannot deliver value and network‑based deployment is required.

3. Technical constraints: battery‑performance shortcomings; continuous iteration is needed for autonomous‑flight and high‑density airspace‑scheduling technologies.

4. Institutional constraints: lengthy airworthiness‑certification cycles, limited urban‑flight‑corridor resources, and underdeveloped vertiport‑construction standards and operation‑supervision systems.

5. Market constraints: low mass‑user acceptance of high‑priced services; insufficient passenger flows in turn hinder cost reduction.

Chapter 4 In‑Depth Decomposition of UAM Full‑Chain Cost Structure

UAM costs fall into two major categories: CAPEX (capital‑expenditure costs), namely one‑time large‑scale fixed‑asset investments; and OPEX (sustained operational costs). A common misconception within the UAM industry is over‑emphasis on aircraft‑procurement prices while ignoring implicit costs including vertiport construction, battery replacement, operation‑and‑maintenance, insurance and manpower. This report fully decomposes the full‑chain cost composition and clarifies cost proportions and sensitive variables.

4.1 Capital‑Expenditure Costs (CAPEX)

Capital expenditures mainly cover three categories: eVTOL aircraft‑procurement costs, vertiport‑construction‑and‑retrofit costs, and capital inputs for supporting digital systems.

4.1.1 eVTOL Aircraft‑Procurement Costs

Aircraft represent the largest single capital outlay. At present, the procurement price for domestic 5‑seat manned tiltrotor eVTOL aircraft stands at approximately RMB 18‑20 million per unit, while comparable overseas models cost USD 3‑5 million. Multi‑rotor models are priced slightly lower. Internal cost breakdown: propulsion‑drive systems account for roughly 40% of total aircraft costs; airframe structures and interior outfitting 25%; avionics‑flight‑control systems 20%; energy‑battery systems 10%; other assembly components 5%.

Current production volumes remain small, resulting in high unit aircraft prices. With capacity ramp‑up and mass‑production adoption, industry‑wide projections foresee notable declines in aircraft‑procurement costs. Nevertheless, cost‑reduction ceilings exist: aviation‑product safety‑redundancy standards are extremely high, and sharp price drops comparable to consumer‑electronics products cannot be expected. Aircraft carry designated service‑life limits: the estimated design service‑life of eVTOL aircraft ranges from 8,000 to 12,000 flight hours, requiring major overhauls or decommissioning upon expiry. Depreciation and amortization must be incorporated into project‑economic calculations. Batteries represent a special component: batteries may be purchased together with aircraft or procured via battery‑leasing models. Battery service life is shorter than that of airframes, necessitating replacement every 2‑3 years and constituting a major cost item.

4.1.2 Vertiport Capital‑Investment Costs

Vertiports are more than simple landing pads. They comprise landing‑take‑off pads, charging‑energy‑replenishment systems, fire‑protection‑security systems, passenger‑waiting areas, ground‑support equipment and low‑altitude‑dispatching terminals. Costs vary widely, covering newly‑built comprehensive large‑scale vertiports and retrofitted miniature rooftop vertiports in urban areas. Investment for newly‑built standardized comprehensive vertiports reaches tens‑of‑millions‑level RMB. Retrofit of existing building rooftops for miniature landing sites can lower investment, yet aviation specifications for building load‑bearing capacity, fire‑protection, noise control and safety evacuation must be satisfied; simple rooftop leveling is insufficient.

Vertiport costs are prone to underestimation: many conceptual schemes propose direct utilization of existing rooftops while overlooking structural reinforcement, aviation‑grade fire‑protection and power‑capacity‑expansion costs. Expensive land resources in core urban zones further raise new‑build vertiport investment. Vertiport asset utilization represents a decisive factor: low daily aircraft‑take‑off‑and‑landing volumes result in steeply‑rising amortized costs per sortie. This explains why isolated single‑site vertiports are barely profitable; UAM must realize value through network deployment.

4.1.3 Digital‑Support‑System Capital‑Investment Costs

These include low‑altitude‑operation‑dispatching platforms, aircraft‑monitoring platforms, ticketing‑user systems and security‑perception systems. Substantial R&D and hardware‑procurement inputs are required for ground‑up development. Purchasing SaaS‑based services can reduce initial capital expenditure.

4.2 Operational‑Expenditure Costs (OPEX)

Operating costs refer to sustained expenditures generated per flight hour or per sortie, directly determining unit‑service pricing. They fall into seven segments: crew‑manpower costs, energy‑power costs, maintenance‑and‑repair costs, insurance costs, battery‑amortization‑or‑leasing costs, vertiport‑rent‑and‑operation‑costs, and marketing‑administration‑compliance costs.

1. Crew‑manpower costs: On‑board pilots or remote‑control operators are required under non‑autonomous‑flight conditions. Manpower constitutes a high‑proportion operating‑cost item. Multiple shift‑based operators must be allocated for each eVTOL aircraft, supplemented by ground‑support personnel. Upon airworthiness approval for remote‑control or full‑autonomous flight, this cost segment will decrease substantially, representing one of the most important cost‑reduction variables.

2. Energy‑power costs: Powered by electricity, eVTOL enjoys obvious advantages over conventional helicopters in fuel‑cost terms. Energy consumption is strongly correlated with aircraft weight and flight conditions. Absolute energy‑expenditure levels remain moderate, yet energy accounts for only a small share of total costs and cannot reverse overall high‑cost conditions independently.

3. Maintenance‑and‑repair costs: Aviation equipment enforces mandatory maintenance systems with scheduled inspections and component replacements corresponding to each flight hour. eVTOL features numerous rotating components; electric motors, rotors and actuators require regular inspection and replacement. Though devoid of complex internal‑combustion‑engine oil‑circuit systems, maintenance expenditures remain rigid under aviation‑safety standards.

4. Aviation‑insurance costs: Manned air‑passenger transport carries high‑risk levels, covering hull insurance, third‑party‑liability insurance and passenger‑liability insurance. Limited accident‑sample data in the early‑stage industry sustains high insurance‑premium rates. Premium rates may decline as flight‑data accumulation and risk‑control‑model improvement proceed, yet considerable levels will persist long‑term as non‑negotiable rigid expenditures.

5. Battery‑amortization‑or‑leasing costs: Limited battery‑cycle‑life makes batteries an important implicit operating‑cost item. Two models are available: aircraft‑integrated batteries with operators bearing periodic‑replacement amortization costs; or battery‑asset‑company‑leasing models with periodic rental payments converting capital expenditure into operating expenditure. Under either model, battery costs are passed into per‑sortie flight costs. Project economics are highly sensitive to battery performance and cycle‑life.

6. Vertiport‑rent‑and‑operation costs: Whether self‑owned or leased, vertiports generate continuous expenditures including rent, property fees, power‑operation, security and fire‑protection, allocated to each flight sortie. Lower vertiport utilization leads to higher allocated costs per sortie.

7. Marketing, compliance and administrative costs: Expenses for customer acquisition, ticketing‑customer‑service, sustained compliance‑with‑airworthiness requirements and administrative personnel outlays. During demonstration‑project phases, compliance‑related consulting and testing expenditures cannot be ignored.

4.3 Analysis of Key Cost‑Sensitive Variables

Cost‑structure decomposition identifies variables exerting the greatest influence on UAM economic models:
First, annual aircraft‑fleet‑flight‑hour utilization. Aircraft and vertiports represent fixed assets. Insufficient flight volumes push amortized per‑sortie costs to extremely high levels. Boosting average daily aircraft‑flight‑hours represents the most direct measure for improving economic performance.
Second, implementation timeline for autonomous/remote‑control flight. High manpower‑cost proportions enable structural OPEX reduction upon autonomous‑flight deployment. This is not merely a technical issue and hinges on synchronized airworthiness‑regulation approval.
Third, battery‑life and battery costs. Batteries constitute both capital and operating items; battery‑technology iteration exerts significant impacts on full‑lifecycle costs.
Fourth, mass‑production scale effects. Substantial unit‑procurement‑cost reduction for aircraft can only be achieved via large‑batch manufacturing. Equipment‑cost reduction is difficult under low‑volume‑production conditions.
Fifth, vertiport‑network density and vertiport‑utilization rates. Isolated vertiports cannot amortize investments; value is unlocked through network‑based operations.

4.4 Brief Cost‑Comparison between UAM and Conventional Helicopters

eVTOL enjoys advantages over conventional helicopters in energy consumption, noise and vibration performance. Nevertheless, early‑stage aircraft‑procurement costs are not absolutely superior. Decades‑long mass‑production has matured helicopter supply chains, while eVTOL remains in the industrial infancy. The genuine long‑term cost‑advantage window for eVTOL will only emerge after large‑scale production combined with autonomous‑flight deployment. Cost comparisons shall avoid juxtaposing eVTOL prototypes against aging helicopters; full‑lifecycle Total Cost of Ownership (TCO) must be compared comprehensively.

Chapter 5 Research on UAM Large‑Scale Profit‑Making Models and Scenario‑Based Break‑Even Conditions

No universal profit‑making formula applies to UAM. Profit‑making models must match industrial‑development stages. Profit‑making logics differ drastically across pilot, large‑scale‑transition and mature phases. The single‑profit‑source model of “C‑end travel‑service fees” adopted by ride‑hailing platforms cannot be mechanically copied in early‑stage UAM development. Diversified‑revenue matrices must be constructed to offset heavy‑asset‑investment pressures. This chapter analyzes preconditions for break‑even under different application scenarios, sorts out five categories of large‑scale profit‑making paths, and compares strengths and weaknesses of heavy‑asset self‑operation, light‑asset platform‑based and hybrid operation models.

5.1 Preconditions for Break‑Even under Different Scenarios

5.1.1 Low‑Altitude Cultural‑Tourism‑Sightseeing Scenario

Cultural‑tourism sightseeing represents the scenario most likely to achieve project‑level cash‑flow balance at present.

Profit‑making preconditions: ① Stable passenger‑flow foundations are secured; group orders for workdays shall be expanded beyond holiday peak‑season demands. ② Vertiport‑construction‑and‑retrofit costs are controlled; priority shall be given to retrofitting existing cultural‑tourism‑supporting sites instead of large‑scale new‑build vertiport projects. ③ Fleet size shall be reasonably calibrated to match passenger‑flow peaks and troughs and avoid equipment idleness. ④ Combined‑product offerings shall be expanded: bundling low‑altitude sightseeing with cultural‑tourism packages, team‑building activities and corporate customization services.

Risk‑related shortcomings: Passenger flows are heavily affected by holidays with huge gaps between peak and off‑peak seasons. Reliance solely on individual‑customer experience services leads to insufficient workday utilization and difficulty covering all fixed costs. Supplementary B‑end group‑order businesses are required.

5.1.2 Airport‑to‑Urban‑Hub‑Transfer Scenario

Globally recognized as the most promising core UAM scenario targeting business travelers with high time‑value perception and strong price tolerance.

Break‑even preconditions: Dual‑end vertiport deployment must be realized simultaneously: airport vertiports plus core‑urban‑area vertiports. Absence of either end breaks the service chain. Flight schedules shall coordinate with aircraft arrival‑departure rhythms to improve aircraft‑hour‑utilization rates. Corporate‑agreement‑based client development shall be pursued; stable bulk‑order sources shall be secured through framework agreements with large‑scale enterprises and airlines to mitigate volatility from individual‑customer acquisition.

Risk‑related shortcomings: Vertiport deployment in core urban zones faces major implementation difficulties. Without urban‑area landing sites, the scenario cannot function even if airport‑side vertiports are available.

5.1.3 Urban‑Area Business‑Commuting Scenario

Targeting cross‑regional business populations within metropolitan areas.

Break‑even preconditions: At least 3‑5 vertiports shall form basic networks instead of two‑point single‑route operations. Fleet size must reach certain thresholds. Autonomous‑flight deployment reduces manpower costs. Long‑term corporate‑agreement‑based clients shall be cultivated. Pricing shall be positioned within high‑end‑business‑travel brackets rather than ordinary ride‑hailing benchmarks. This scenario can hardly achieve large‑scale profitability before 2030 and belongs to medium‑term scenarios.

5.1.4 Emergency, Medical and Public‑Service Scenarios

Such scenarios deliver prominent social value yet weak market‑driven cash‑flow performance. The dominant model relies on government‑procured‑services: local governments and emergency‑response authorities purchase UAM emergency‑standby capabilities for material delivery and rescue‑support tasks. Pure dependence on market‑driven individual‑customer revenue is unsuitable. It may serve as a supporting business to improve comprehensive fleet‑utilization rates and fill idle flight‑time slots, yet cannot function as a core profit source.

5.2 UAM Diversified Large‑Scale Profit‑Making

...............................................................................................................