![]() ![]() Results are given for both a scaled version and the final 2.6m span aircraft. The resulting aircraft show improved performance over existing designs that will be invaluable in facilitating volcanic survey flights at ranges and payloads greater than currently achievable. ![]() The wing design was chosen to achieve a compromise between low-speed, range and endurance objectives. A tail-sitter configuration was explored in order to achieve launch and recovery within restricted spaces. This paper describes the contribution made to this project by the University of Bristol. Starting with a representative but challenging set of mission requirements, two individual teams have designed, built and test flown competing vertical take-off and landing (VTOL) configurations. The Open Aircraft Project is an initiative by the UK Complex Autonomous Aircraft Systems Configuration, Analysis, and Design Exploratory (CASCADE) Programme Grant team to create small unoccupied aerial system (SUAS) designs which are freely available to all. Even though the study is preliminary, the study can be extended to understand users' mental models and apply them to the effective design of UAM in various ways. The results also found that participants prefer the sample designs that generate feelings of safety, comfort, and simplicity, with a few advancements. The factor results on the semantic pairs revealed five descriptor terms including safety, comfort, novelty, simplicity, and its level of advancement. Participants were asked to rate different sample UAM designs using 30 semantic pairs selected to best describe UAM. This study aims to understand how people would perceive and describe the external design of UAM and how specific features of UAM design associate with the descriptor terms and preference by adopting the methods of Kansei Engineering or Measure of Perception. UAM is mostly conceptual, as there is no standardization for the external aesthetic features of a UAM. Urban air mobility (UAM) has been suggested as a new method of transportation to solve issues of rising populations and traffic congestion in metropolitan areas. ![]() The findings provide practical guidance for designing strategic interventions to improve public acceptance of UAM systems. Another critical factor for promoting consumers’ positive intentions towards UAM system use is general reliability. Perceived usefulness is found to be the strongest determinant of user behavioural intention and mediates the effects of UAM acceptance, influencing the intention to use the system along with other variables. Using the UAM-AUM scale we apply structural equation modelling analysis for model validation based on data collected from 348 participants and the results strongly support the proposed model. In this context, we posit that intention to fly, UAM conceptual intention, environmental consciousness, UAM affordability, general reliability and perceived usefulness variables are key determinants for behavioural intention to use. This study investigates the factors affecting users' acceptance of urban air mobility (UAM) systems, constructing a proposed theoretical urban air mobility acceptance and usage model (UAM-AUM). As currently the UAM integrations are still hindered by a number of constraints, in this paper we provide an overview of UAM legislative frameworks, with particular focus on European Union (EU), together with the overview of the most relevant UAM case studies and the potential new UAM services. ![]() Such new services, accelerated thanks to the recent introduction of Vertical Take-Off Landing (VTOL) capable vehicles, able to need less air space to take-off or landing, have the possibility to transform the way people move within, around and between urban areas by shortening commute times, bypassing ground mobility congestion and enabling specific and oriented point-to-point flight across the cities. UAM has potential to bring new services related to both passengers and logistic/freight mobility (like passenger carrying air taxis or small package delivery drones) as well as enable better resilience in emergency situations resulting due to various causes (for example, traffic accidents, traffic congestion, catastrophic events and others). Urban Air Mobility (UAM) is an aerial component of urban mobility system which integrates an emerging transport mode, Unmanned Aerial Vehicles (UAV), also known as drones, into multimodal urban mobility context. ![]()
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