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8月7日周五
7月30日周四
7月25日周六
  1. 峰飞航空新闻历史资料

    AutoFlight在哈萨克斯坦阿斯塔纳展示先进空中交通 助力2026年未来运动会

    AutoFlight在2026年未来运动会期间展示了其空中出租车的演示飞行，表明其在先进空中交通领域的实际应用进展。该活动与AAAG的合作关系显示了其在中亚地区推广AAM的计划。材料表明AutoFlight正在推进其电动垂直起降飞行的展示，但未提及适航认证或具体运营许可状态。

7月22日周三
  3. FAA Press Releases历史资料

    美国联邦航空管理局拟对南方航空快运公司处以263,750美元罚款，指控其涉嫌操作一架不适航的飞机

    跳至主要内容 美国旗帜 FAA拟对南方航空快线公司处以263,750美元罚款，指控其涉嫌操作不适航的飞机 华盛顿——联邦航空管理局（FAA）拟对德克萨斯州阿迪森的南方航空快线公司处以263,750美元民事罚款，指控其涉嫌操作配备不工作的必要设备的飞机。

7月17日周五
7月16日周四
7月15日周三
7月9日周四
6月19日周五
  1. arXiv先进空中交通研究历史资料

    基于距离的补贴率设计以激励网约车接入先进空中交通枢纽

    The success of advanced air mobility (AAM) operations is largely contingent on its effective integration with other ground transport modes. Under many use cases, AAM operators have to work with ride-hailing operators to create a seamless air taxi travel experience with adequate first and last-mile access. In investigating this multimodal coalition, this study proposes a distance-based subsidy rate design for AAM operators to incentivize ride-hail access to AAM hubs, incorporating air mobility operators' profitability considerations and travelers' route choices jointly. Using New York City (NYC) airport access as a case study, this study integrates high-volume for-hire vehicle (HVFHV) data from NYC taxi zones to consider real-world spatial demand distributions while considering passenger groups with different values of time (VOT) to derive insights on distinctive customer bases. Overall, the results show that AAM operators would need to subsidize the ride-hailing operators on vertiport access trips when air taxi operating costs exceed $12/mi. The analysis of ridership at AAM hubs indicates that ridership and profit contributions differ across different candidate vertiports in Manhattan, reflecting spatial demand heterogeneity. Additionally, having the airport access system in place, the taxi zones that generate the highest passenger demand to all three major NYC airports are identified under lower air taxi fare scenarios. These findings highlight how a distance-based subsidy rate design is beneficial in facilitating better access to vertiports and to foster high air taxi rid（预印本；同行评审状态请核对原文。）

6月3日周三
5月30日周六
  1. arXiv先进空中交通研究历史资料

    像Uber还是像公交车？UAM用于机场接入的经济可行性分析

    机场接入用例是城市空中交通（UAM）早期阶段具有前景的应用。理解UAM在机场的运营模式对于制定公平且有效的监管和管理决策至关重要。一个核心的开放问题是UAM是否会像地铁和铁路这样的常规定期运输服务一样被整合进机场交通网络，还是像交通运输网络公司（TNC）那样以动态供需匹配为特征。在本文中，我们提出一个两阶段框架，用于开展UAM网络的经济可行性分析。在第一阶段，我们引入了一个联合供需变量定价问题，以评估动态定价对UAM运营的影响。该模型使用二元Logit公式来捕捉出行时间优势与票价水平之间的权衡。在第二阶段，确定的需求作为输入用于非线性充电时间的电动城市空中交通车辆路径问题（eUAMVRP-NL），以优化车队调度和充电决策，从而得出运营收入和成本估算。我们将该框架应用于洛杉矶国际机场（LAX）接入市场的案例研究，该案例包含一个八辐状垂直港口网络。我们的结果表明，UAM运营显著受益于类似TNC的管理；相比固定定价方案，可变定价政策可使运营利润增加超过100%。此外，我们识别出较长UAM飞行中的阶段长度经济性。（预印本；同行评审状态请核对原文。）

5月28日周四
5月26日周二
5月20日周三
4月8日周三
  1. arXiv先进空中交通研究历史资料

    高密度空域中冲突解决下的eVTOL飞行器能耗顶值估算

    Electric vertical takeoff and landing (eVTOL) aircraft operating in high-density urban airspace must maintain safe separation through tactical conflict resolution, yet the energy cost of such maneuvers has not been systematically quantified. This paper investigates how conflict-resolution maneuvers under the Modified Voltage Potential (MVP) algorithm affect eVTOL energy consumption. Using a physics-based power model integrated within a traffic simulation, we analyze approximately 71,767 en route sections within a sector, across traffic densities of 10-60 simultaneous aircraft. The main finding is that MVP-based deconfliction is energy-efficient: median energy overhead remains below 1.5% across all density levels, and the majority of en route flights within the sector incur negligible penalty. However, the distribution exhibits pronounced right-skewness, with tail cases reaching 44% overhead at the highest densities due to sustained multi-aircraft conflicts. The 95th percentile ranges from 3.84% to 5.3%, suggesting that a 4-5% reserve margin accommodates the vast majority of tactical deconfliction scenarios. To support operational planning, we develop a machine learning model that estimates energy overhead at mission initiation. Because conflict outcomes depend on future traffic interactions that cannot be known in advance, the model provides both point estimates and uncertainty bounds. These bounds are conservative; actual outcomes fall within the predicted range more often than the stated confidence level, making them suitable for safety-critical reserve planning. Together（预印本；同行评审状态请核对原文。）

3月9日周一
2月23日周一
  1. arXiv eVTOL预印本历史资料

    低空经济中的高空平台：连接通信、计算与监管

    The Low-Altitude Economy (LAE) is rapidly emerging as a new technological and industrial frontier, with unmanned aerial vehicles (UAVs), electric vertical takeoff and landing (eVTOL) aircraft, and aerial swarms increasingly deployed in logistics, infrastructure inspection, security, and emergency response. However, the large-scale development of the LAE demands a reliable aerial foundation that ensures not only real-time connectivity and computational support, but also navigation integrity and safe airspace management for safety-critical operations. High-Altitude Platforms (HAPs), positioned at around 20 km, provide a unique balance between wide-area coverage and low-latency responsiveness. Compared with low earth orbit (LEO) satellites, HAPs are closer to end users and thus capable of delivering millisecond-level connectivity, fine-grained regulatory oversight, and powerful onboard computing and caching resources. Beyond connectivity and computation, HAPs-assisted sensing and regulation further enable navigation integrity and airspace trust, which are essential for safety-critical UAV and eVTOL operations in the LAE. This article proposes a five-stage evolutionary roadmap for HAPs in the LAE: from serving as aerial infrastructure bases, to becoming super back-ends for UAV, to acting as frontline support for ground users, further enabling swarm-scale UAV coordination, and ultimately advancing toward edge-air-cloud closed-loop autonomy. In parallel, HAPs complement LEO satellites and cloud infrastructures to form a global-regional-local three-tier architecture. Looking forwa（预印本；同行评审状态请核对原文。）

2月17日周二
  2. arXiv先进空中交通研究历史资料

    基于卡尔曼滤波的飞行管理系统建模用于空中交通（AAM）飞机

    Advanced Air Mobility (AAM) operations are planned to utilize strategic flight planning services that predict temporal uncertainties to validate flight plans against hazards such as weather cells, restricted airspaces, and CNS disruption areas. This paper presents a Kalman Filter-based uncertainty propagation method that models Flight Management System (FMS) correction behavior through a sigmoid-blended measurement noise covariance. The sigmoid formulation generalizes existing discrete FMS activation thresholds into a continuous, tunable function that smoothly transitions the filter's measurement noise based on progress toward each waypoint. When the measurement noise is high, due to an inverse relationship, the Kalman gain is small and thus uncertainty grows; as the aircraft nears a waypoint, measurement noise decreases as a function of progress, the Kalman gain increases, and state covariance contracts which models the FMS progressively correcting toward the planned trajectory. The approach is computationally efficient (up to two orders of magnitude faster than Monte Carlo methods), scales with control inputs, and is parametrically tunable for different classes of aircraft. The measurement noise covariance is calibrated using real Automatic Dependent Surveillance-Broadcast (ADS-B) data from commercial Instrument Flight Rules (IFR) flights serving as surrogates for future AAM operations, achieving coverage probability conservative relative to theoretical Gaussian predictions at the 1-sigma confidence level on a hold out verification dataset (N = 36). Parameter sensitivity （预印本；同行评审状态请核对原文。）

2025年11月14日周五
2025年7月18日周五
  1. NASA NTRS先进空中交通原始技术报告历史资料

    城市空中交通运营数量初步估算：附加结果

    该文档为研究论文提供补充数据，探讨城市空中交通（UAM）在机场的运营数量估算及吞吐量限制。材料涉及机场运营规则（IFR/VFR）下的分析结果，有助于理解UAM在现有机场基础设施下的潜在运营能力。依据来源摘要

2025年7月9日周三
  1. arXiv eVTOL预印本历史资料

    基于堆叠智能超表面的eVTOL延迟敏感通信

    With rapid urbanization and increasing population density, urban traffic congestion has become a critical issue, and traditional ground transportation methods are no longer sufficient to address it effectively. To tackle this challenge, the concept of Advanced Air Mobility (AAM) has emerged, aiming to utilize low-altitude airspace to establish a three-dimensional transportation system. Among various components of the AAM system, electric vertical take-off and landing (eVTOL) aircraft plays a pivotal role due to their flexibility and efficiency. However, the immaturity of Ultra Reliable Low Latency Communication (URLLC) technologies poses significant challenges to safety-critical AAM operations. Specifically, existing Stacked Intelligent Metasurfaces (SIM)-based eVTOL systems lack rigorous mathematical frameworks to quantify probabilistic delay bounds under dynamic air traffic patterns, a prerequisite for collision avoidance and airspace management. To bridge this gap, we employ network calculus tools to derive the probabilistic upper bound on communication delay in the AAM system for the first time. Furthermore, we formulate a complex non-convex optimization problem that jointly minimizes the probabilistic delay bound and the propagation delay. To solve this problem efficiently, we propose a solution based on the Block Coordinate Descent (BCD) algorithm and Semidefinite Relaxation (SDR) method. In addition, we conduct a comprehensive analysis of how various factors impact regret and transmission rate, and explore the influence of varying load intensity and total delay on th（预印本；同行评审状态请核对原文。）

2025年6月13日周五
2025年5月28日周三
  1. www.cnbc.com历史资料

    Joby Aviation股价上涨近29% 电动空中出租车制造商完成2.5亿美元丰田投资

    Joby Aviation获得丰田2.5亿美元投资，用于支持其电动空中出租车的适航认证和商业化生产，显示了行业对电动垂直起降（eVTOL）技术的持续关注。该投资表明丰田对eVTOL行业的信心，可能推动相关适航审定进程。依据来源摘要，材料未提及具体适航阶段或取证进展。

2025年5月27日周二
2025年4月10日周四
2025年3月14日周五
2025年2月20日周四
2025年1月16日周四
2025年1月3日周五
  1. arXiv eVTOL预印本历史资料

    基于数字孪生的SIM通信与飞行控制用于先进空中交通

    Electric Vertical Take-off and Landing vehicles (eVTOLs) are driving Advanced Air Mobility (AAM) toward transforming urban transportation by extending travel from congested ground networks to low-altitude airspace. This transition promises to reduce traffic congestion and significantly shorten commute times. To ensure aviation safety, eVTOLs must fly within prescribed flight corridors. These corridors are managed by ground-based Air Traffic Control (ATCo) stations, which oversee air-ground communication and flight scheduling. However, one critical challenge remains: the lack of high rate air-ground communication and safe flight planning within these corridors. The introduction of 6G-oriented Stacked Intelligent Metasurface (SIM) technology presents a high rate communication solution. With advanced phase-shifting capabilities, SIM enables precise wireless signal control and supports beam-tracking communication with eVTOLs. Leveraging this technology, we propose a Composite Potential Field (CPF) approach. This method dynamically integrates target, separation, and communication fields to optimize both SIM communication efficiency and flight safety. Simulation results validate the effectiveness of this DT-based approach. Compared to the potential field flight control benchmark, it improves the transmission rate by 8.3\%. Additionally, it reduces flight distance deviation from the prescribed corridor by 10\% compared to predetermined optimization methods.（预印本；同行评审状态请核对原文。）

2024年10月21日周一
2024年8月29日周四
2024年6月28日周五
2024年6月12日周三
  1. arXiv eVTOL预印本历史资料

    利用随机优化的先进空中交通飞机制造集成供应链网络设计

    Electric vertical takeoff and landing (eVTOL) aircraft manufacturers await numerous pre-orders for eVTOLs and expect demand for such advanced air mobility (AAM) aircraft to rise dramatically soon. However, eVTOL manufacturers (EMs) cannot commence mass production of commercial eVTOLs due to a lack of supply chain planning for eVTOL manufacturing. The eVTOL supply chain differs from traditional ones due to stringent quality standards and limited suppliers for eVTOL parts, shortages in skilled labor and machinery, and contract renegotiations with major aerospace suppliers. The emerging AAM aircraft market introduces uncertainties in supplier pricing and capacities, eVTOL manufacturing costs, and eVTOL demand, further compounding the supply chain planning challenges for EMs. Despite this critical need, no study has been conducted to develop a comprehensive supply chain planning model for EMs. To address this research gap, we propose a stochastic optimization model for integrated supply chain planning of EMs while maximizing their operating profits under the abovementioned uncertainties. We conduct various numerical cases to analyze the impact of 1) endogenous eVTOL demand influenced by the quality of eVTOLs, 2) supply chain disruptions caused by geopolitical conflicts and resource scarcity, and 3) high-volume eVTOL demand similar to that experienced by automotive manufacturers, on EM supply chain planning. The results indicate that our proposed model is adaptable in all cases and outperforms established benchmark stochastic models. The findings suggest that EMs can commence ma（预印本；同行评审状态请核对原文。）

2024年6月4日周二
2024年4月4日周四
  1. arXiv eVTOL预印本历史资料

    城市空中交通的自组织自由飞行到达

    Urban air mobility is an innovative mode of transportation in which electric vertical takeoff and landing (eVTOL) vehicles operate between nodes called vertiports. We outline a self-organized vertiport arrival system based on deep reinforcement learning. The airspace around the vertiport is assumed to be circular, and the vehicles can freely operate inside. Each aircraft is considered an individual agent and follows a shared policy, resulting in decentralized actions that are based on local information. We investigate the development of the reinforcement learning policy during training and illustrate how the algorithm moves from suboptimal local holding patterns to a safe and efficient final policy. The latter is validated in simulation-based scenarios, including robustness analyses against sensor noise and a changing distribution of inbound traffic. Lastly, we deploy the final policy on small-scale unmanned aerial vehicles to showcase its real-world usability.（预印本；同行评审状态请核对原文。）

2023年11月10日周五