Concerns over use of leaded aviation gasoline (AVGAS) fuel by Kumar, Thanikasalam, Mohsin, Rahmat, Abdul Ghafir, Mohammad Fahmi, Kumar, Ilanchelvi, Wash, Ananth Manickam

“…Friends of the Earth (FOE) documented a ''Petition for Rulemaking Seeking the Regulation of Lead Emissions from General Aviation Aircraft Under Clean Air Act" to make a finding that lead emissions from general aviation is harmful to the nature and human being. …”
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Identification and Prioritization of Investment Risks in Iranian Aviation Industry by Rasool Khansari, Abolfaz Bagheri, Mahdi Shirazi Shaiesteh

“…In this paper, we study the investment risks of civil aviation in four product types: general aviation, regional jets, single aisle, large widebody. …”
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Rotating blade vibration parameter identification based on genetic algorithm by Shen Xiangxiang, Chen Guo, Liu Fuhai

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Open-Loop Simulation of Active Vibration Control of Electrically Controlled Rotor by Kewei Li, Taoyong Su, Jinchao Ma, Zhaozhong Zhang

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An Experimental and Analytical Approach to Evaluate Transponder-Based Aircraft Noise Monitoring Technology by Chuyang Yang, John H. Mott

“…This paper addresses the need for an accurate and cost-effective aircraft noise monitoring model tailored to non-towered general aviation airports with limited resources for official air traffic data collection. …”
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Aeroelastic Topology Optimization of Wing Structure Based on Moving Boundary Meshfree Method by Xiaozhe Wang, Shanshan Zhang, Zhiqiang Wan, Zhi Wang

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MANAGEMENT OF AIRSPACE CAPACITY AROUND UNCONTROLLED AERODROMES by Jakub Kraus, Karel Jeřábek

“… This article focuses at heavy traffic at uncontrolled aerodromes, which is not dealt with and at the resulting critical situations of it and also with the appropriateness of implementing capacity management in aerodrome traffic zones to increase safety of General Aviation. This paper shows a model for this capacity management and solution for related issues. …”
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THE NEED TO INCREASE SAFETY AT UNCONTROLLED AERODROMES by Jakub Kraus, Stanislav Pleninger

“… This article analyzes the problem of heavy traffic on small uncontrolled aerodromes, which is not solved and due to this arise emergency situations, and suitability of introducing surveillance monitoring system for AFIS officers to increase safety of general aviation. In this article it is also mentioned appropriate procedure for determining on which aerodromes should be obligatory surveillance system. …”
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The effect of different structural designs on impact resistance to carbon fiber foam sandwich structures by Yang Kang, Gong Peng, Yang Li, Zhang Liguo, Zhang Ziao, Ma Gang

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An Optimization Method for Improving Efficiency of Electric Propulsion System of Electric Seaplane by Shuli Wang, Qingxin Zhang, Guiwen Kang, Xinyue Fan, Shuo Zhang, Jieqiu Bao

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A Comprehensive Study on the Aerodynamic Characteristics of Electrically Controlled Rotor Using Lattice Boltzmann Method by Lingzhi Wang, Taoyong Su

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Experiment and analysis of mechanical properties of carbon fiber composite laminates under impact compression by Yang Kang, Yang Li, Gong Peng, Zhang Liguo, Yue Yumei, Li Qunfang

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The nature and costs of civil aviation flight training safety occurrences by Alexander Somerville, Timothy Lynar, Graham Wild

“…Previous research that examined the nature and costs of accidents and incidents within the general aviation industry has put little emphasis on flight training. …”
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Airspace Operation Effectiveness Evaluation Based on q-Rung Orthopair Probabilistic Hesitant Fuzzy GRA and TOPSIS by Zhiyuan Chen, Di Shen, Yaojun Ren, Fuping Yu, Xiujiu Yuan

“…In order to improve the ability of airspace management, a multi-attribute decision-making tool based on q-rung orthopair probability hesitant fuzzy GRA-TOPSIS is proposed to solve the problem of airspace operation effectiveness evaluation; this is in view of the fact that there are few airspace operation effectiveness evaluation methods in general aviation airports. Firstly, taking general aviation airports as the research object, a complete airspace operation effectiveness evaluation system is newly established, its evaluation indicators are introduced, and its multi-attribute decision-making ideas are explained. …”
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Nonharmonic Control of the Blade-Vortex Interaction Noise of Electrically Controlled Rotor by Kewei Li, Taoyong Su, Yang Lu, Qijun Zhao

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Time-Varying Pilot’s Intention Identification Based on ESAX-CSA-ELM Classification Method in Complex Environment by Haibo Wang, Ting Pan, Haiqing Si, Hongjia Zhang, Lei Shang, Haibo Liu

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Small Target-YOLOv5: Enhancing the Algorithm for Small Object Detection in Drone Aerial Imagery Based on YOLOv5 by Jiachen Zhou, Taoyong Su, Kewei Li, Jiyang Dai

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Mid-Air Collision Risk And Areas Of High Benefit For Traffic Alerting by Kunzi, Fabrice, Hansman, Robert J., Jr.

“…Encounters between Part 121 aircraft and General Aviation were most often reported between a cruising General Aviation aircraft and a Part 121 aircraft transitioning through that same altitude. …”
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Design of high‐performance and sustainable Co‐free Ni‐rich cathodes for next‐generation lithium‐ion batteries by Hao Ge, Zhiwen Shen, Yanhong Wang, Zhijia Sun, Xiaoman Cao, Chaoyue Wang, Xinyue Fan, Jinsong Bai, Rundong Li, Tianhua Yang, Gang Wu

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Static aeroelasticity of the propulsion system of ion propulsion unmanned aerial vehicles by Shuai Hao, Tielin Ma, She Chen, Hongzhong Ma, Jinwu Xiang, Fangxiang Ouyang

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