Analyzing Public Acceptance and Ethical Governance for Urban Air Mobility (UAM) Services in Cognitive Cities

Urban Air Mobility (UAM) is evolving to be a main component of smart and cognitive cities. However, the key to achieving sustainable scalability lies in a societal acceptance, as opposed to merely possessing the technology ready. This paper aims to conduct a critical review of global surveys on public perception and ethical frameworks regarding the adoption of UAM. It identifies the main socio-technical barriers associated with UAM adoption. The reviews indicated that the public acceptance varies greatly across regions, with high utility. Severely congested markets (e.g., Mexico City, Los Angeles) demonstrated the strongest support yet also displaying the maximum overall public apprehension, indicating a systemic conflict between perceived necessity and inherent risk. The main obstacles identified are persistently identified as operational safety, closely ranked next is the environmental challenge of noise, especially the cognitive disruption resulted from the novel acoustic profiles of electric vertical takeoff and landing (eVTOLs), (noise and visual blight). Ethical scrutiny emphasizes significant risks related to aerial surveillance, data privacy, and the prospect of UAM worsening social inequality when governance is ineffective. We concluded that an effective implementation depends on obtaining a Social License to Operate (SLO) using proactive governance grounded in rights. Cities should make strategies obligatory such as ‘Privacy-by-Design’, integrate transparency through Explainable AI (XAI) for autonomous systems, and create local coordination frameworks (e.g., U-space coordinators) to secure balanced access and establish durable public trust before full implementation.