Urban Air Mobility

Urban Air Mobility (UAM) Market Study

Goyal, Rohit
Reiche, Colleen
Fernando, Chris
Serrao, Jaqueline
Kimmel, Shawn
Adam Cohen
Susan Shaheen
2018

The Booz Allen Team explored market size and potential barriers to Urban Air Mobility (UAM) by focusing on three potential markets – Airport Shuttle, Air Taxi, and Air Ambulance. We found that the Airport Shuttle and Air Taxi markets are viable, with a significant total available market value in the U.S. of $500 billion, for a fully unconstrained scenario. In this unconstrained best-case scenario, passengers would have the ability to access and fly a UAM at any time, from any location to any destination, without being hindered by constraints such as weather, infrastructure, or traffic...

Shared Mobility: An Overview of Definitions, Current Practices, and Its Relationship to Mobility on Demand and Mobility as a Service

Susan Shaheen
Adam Cohen
2021

Shared mobility—the shared use of a vehicle, bicycle, or other travel mode—is an innovative transportation strategy that enables users to have short-term access to a transportation mode on an as-needed basis. Shared mobility encompasses a variety of innovative and emerging passenger and last-mile delivery modes, such as bikesharing; carsharing; courier network services (CNS); for-hire services (e.g., taxis and transportation network companies (TNCs), also known as ridesourcing...

Planning Land Use Constrained Networks of Urban Air Mobility Infrastructure in the San Francisco Bay Area

Yedavalli, Pavan
Adam Cohen
2022

Urban air mobility (UAM) is a concept envisioning safe, sustainable, affordable, and accessible air transportation for passenger mobility, cargo delivery, and emergency management within or traversing a metropolitan area. While the deployment of UAM will require a network of infrastructure (i.e., vertiports), this emerging concept could face a variety of barriers, such as local opposition, infrastructure costs, and multimodal integration. This paper presents a novel simulation methodology using k-medians clustering and sensitivity analysis to model potential vertiport locations in the San...

Navigating Uncertainty in Advanced Air Mobility: Scenario Planning for Policy Pathways at San Francisco International Airport

Susan Shaheen
Adam Cohen
Wolfe, Brooke
2026

Advanced Air Mobility (AAM) includes innovative aviation technologies and services that could alter how people and goods are transported. However, future AAM growth and potential regional integration are uncertain and influenced by a range of factors. In this paper, we report findings from expert interviews (n = 35) and a scenario planning workshop (n = 32 stakeholders), conducted between August 2024 and July 2025, to explore potential alternative futures for AAM at the San Francisco International Airport (SFO) and the greater San Francisco Bay Area. We applied a two-axis framework:...

Advancing Air Mobility: Considering Equity in Emerging Transport Systems

Adam Cohen
Susan Shaheen
2026

The Research Handbook on Air Transport Management brings together leading academic researchers from around the world to reflect on and synthesise the state of the art in their respective subject specialisms. In so doing, the Handbook demonstrates the depth and diversity of research into various facets of flight, and identifies areas requiring future work.

Risks Related to Emerging and Disruptive Transportation Technologies: A Guide 2024

Popper, Steven W
Villalobos, Fabian
Park, Hye Min
Awan, Jalal
Abdurahaman, Zara
Iacobucci, Joseph
Maves, Sydney
Adam Cohen
2024

Emerging technologies present many potential challenges to state departments of transportation (DOTs) and other agencies that own and manage the existing infrastructure. Significant uncertainty exists about which changes are most likely to occur and where the largest impacts could be, hampering an effective national alignment in policy and approach.

On-Demand Aviation Services for Mobility, Logistics, Emergency Response, and Humanitarian Use Cases 2024

Adam Cohen
2024

Aviation is undergoing a transformation. Advancements in technology are enabling innovations in regional and on-demand aviation. Many challenges are currently being addressed, including community acceptance, safety, equity, issues around planning and implementation, airspace, and operations.

Advanced Air Mobility and Community Outreach: A Primer for Successful Stakeholder Engagement 2024

Thompson, Maranda
Harmon, Lisa
Gibbons, Gemma
Robertson, Krista
Wulff, Yolanka
Adam Cohen
2024

Advanced air mobility (AAM) includes the use of new aircraft technologies to transport passengers and cargo, typically on demand. The AAM ecosystem will initially rely on existing airports, heliports, and routes, but in the future, new dedicated facilities and routes will likely be developed. The impacts of AAM may be far-reaching and affect many stakeholders.

Advanced Air Mobility: Opportunities and Challenges Deploying eVTOLs for Air Ambulance Service

Goyal, Rohit
Adam Cohen
2022

Advanced air mobility (AAM) is a broad concept enabling consumers access to on-demand air mobility, cargo and package delivery, healthcare applications, and emergency services through an integrated and connected multimodal transportation network. While a number of technical and social concerns have been raised about AAM, early use cases for emergency response and aeromedical transport may be key to demonstrating the concept and building public acceptance. Using a five-step multi-method approach consisting of preliminary scoping, modeling performance metrics, developing baseline assumptions...

Dynamic Lane Allocation in UAM Corridors for Efficient Multimodal Door-to-Door Mobility

Park, Jung Ho
Kam, Jordan
Bulusu, Vishwanath
Alexandre Bayen
Sengupta, Raja
2026

This article presents dynamic directional lane allocation in urban air mobility (UAM) corridors as a discrete-time mixed-integer linear program (MILP). This formulation activates, deactivates, and reverses lane direction as bi-directional airspace demand evolves. We model demand from disaggregate ground travel data by decomposing each trip into a multi-modal sequence with first-, middle-, and last-mile legs and routing the UAM-served middle-mile segment through a vertiport-side dispatch model. We use the San Francisco Bay Area as a case study by placing a multi-region spanning corridor...