An Objective Handling Qualities Assessment Framework of Electric Vertical Takeoff and Landing by Yuhan Li, Shuguang Zhang, Yibing Wu, Sharina Kimura, Michael Zintl, Florian Holzapfel

“…The growing interest in Urban Air Mobility (UAM) has increased the focus on electric Vertical Takeoff and Landing (eVTOL) aircraft; however, a comprehensive assessment of eVTOL handling qualities remains a challenge. …”
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Multibody Dynamics Modeling and Control of Folding Wing Vertical Takeoff and Landing Aircraft by LÜ Hailong, LIU Yanbin, CHEN Boyi, HE Zhen, JIA Jun

Subjects: “…vertical takeoff and landing…”
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A Survey of Bioinspired Jumping Robot: Takeoff, Air Posture Adjustment, and Landing Buffer by ZiQiang Zhang, Jing Zhao, HanLong Chen, DianSheng Chen

“…The jumping process of the robot can be divided into three stages: takeoff, air posture adjustment, and landing buffer. …”
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Differences of simulated ankle dorsiflexion limitation on lower extremity biomechanics during long jump takeoff by Zanni Zhang, Datao Xu, Xiangli Gao, Huiyu Zhou, Julien S. Baker, Zsolt Radak, Yaodong Gu

“…The angles, moments, and velocities of the ankle, hip, and knee joints during takeoff were simulated and calculated using a musculoskeletal model. …”
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Space and time joint optimization for vertical takeoff and landing aircraft in dense obstacles and interference environments by Liben Yang, Yu Li, Jianwen Tian, Dong Wang

“…The Vertical Takeoff and Landing Aircraft (VTOL) is capable of both low-speed hovering and high-speed flight. …”
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Research of a vertical takeoff and landing micro UAV in the plane mode with the onboard control - measurement system by Nabiyev Rasim, Abdullayev Anar, Garayev Gadir

“…The article describes the onboard control-measurement system developed for recording the main technical parameters of vertical takeoff and landing (VTOL) micro-UAV motors and the data determining the airframe’s attitude during the flight. …”
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PREDICTING PLANE TRAFFIC WHILE TAKEOFF AND LANDING USING QUEUE MODEL AS THE MEASUREMENT OF ATC SERVICE LEVEL AT ADISUTJIPTO INTERNATIONAL AIRPORT YOGYAKARTA by Hasrul Saleh, Indro Lukito

“…The average number of air plane traffic when takeoff and landing at Adisutjipto International Airport Yogyakarta reach 9 planes in one hour. …”
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Neural Network Design and Training for Longitudinal Flight Control of a Tilt-Rotor Hybrid Vertical Takeoff and Landing Unmanned Aerial Vehicle by Guillaume Ducard, Gregorio Carughi

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Optimizing Urban Air Mobility: A Ground-Connected Approach to Select Optimal eVTOL Takeoff and Landing Sites for Short-Distance Intercity Travel by Yantao Wang, Jiashuai Li, Yujie Yuan, Chun Sing Lai

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EXPERIMENTAL RESEARCH ON FOIL HYDRODYNAMIC AIR BEARING by LONG Chao, ZHANG YueChun, PENG RuiTao, HU YuNong

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BIM-Based Automatic Extraction of Daily Concrete and Formwork Requirements for Site Work Planning by Van-Hoan Pham, Po-Han Chen, Quan Nguyen, Diep-Thuy Duong

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Size distribution, sources and chemistry of ultrafine particles at Barcelona-El Prat Airport, Spain by S. Ridolfo, X. Querol, A. Karanasiou, A. Rodríguez-Luque, N. Pérez, A. Alastuey, C. Jaén, B.L. van Drooge, M. Pandolfi, M. Pedrero, F. Amato

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Environmental Effects in Life Cycle Assessment of Machine-Vision-Driven Spall Repair Material Estimation for Sustainable Road Maintenance by Junhwi Cho, Shanelle Aira Rodrigazo, Hwang-Hee Kim, Su-Jin Lee, Chan Gi Park, Jaeheum Yeon

Subjects: “…spall repair material quantity takeoff…”
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Earthwork Network Architecture (ENA): Research for Earthwork Quantity Estimation Method Improvement with Large Language Model by Taewook Kang, Kyubyung Kang

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Automation of conceptual design and modification of aircraft-type unmanned aerial vehicles using multidisciplinary optimization and evolutionary algorithms. Part 2: results and ana... by V. A. Komarov, O. E. Lukyanov, V. H. Hoang, E. I. Kurkin, J. G. Quijada Pioquinto

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An integrated supply chain network design for advanced air mobility aircraft manufacturing using stochastic optimization by Esrat Farhana Dulia, Syed A.M. Shihab

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Research on the Dynamics Model and Jump/Drop Control Strategy of Distributed-Propeller Unmanned Aerial Vehicles by Yansheng Geng, Xinxin Chen, Yinglong He, Xiaoping Xu

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Modeling and Transition Flight Control of Distributed Propulsion–Wing VTOL UAV with Induced Wing Configuration by Qingfeng Zhao, Zhou Zhou, Rui Wang

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Design and Modeling of a High-Peak-Power Distributed Electric Propulsion System for a Super-STOL UAV by Jia Zong, Zhou Zhou, Jinhong Zhu, Zhuang Shao, Sanya Sun

“…Electric short takeoff and landing (eSTOL) aircraft utilize the slipstream generated by distributed propellers to significantly increase the effective lift coefficient and reduce the takeoff and landing distances. …”
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A Novel Method for Obtaining the Electrical Model of Lithium Batteries in a Fully Electric Ultralight Aircraft by Jesús A. Salas-Cardona, José A. Posada-Montoya, Sergio D. Saldarriaga-Zuluaga, Nicolas Muñoz-Galeano, Jesús M. López-Lezama

“…The model indicated that the aircraft did not require a long distance to takeoff, as it reached the necessary takeoff speed in a very short time. …”
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