Results 61 to 70 of about 233,826 (189)
Hangkong gongcheng jinzhanThe aeromedical rescue system is the necessary equipment for helicopter medical rescue, and retrofitting the medical rescue system will directly affect the safe operation of the aircraft, requiring strict airworthiness certification procedures ...
SHI Kaiwen, LI Xiaoxue
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Requirements Management Applied in Airworthiness Certification in the Civil Aircraft
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The civil aircraft certification is the process, which indicates whether aircraft design complies with airworthiness regulations, or not. In recent years, requirements management has been gradually implemented in civil aircraft design, showing a method, which can implement a series of stakeholder, needs or expectation including ...
Yi Wang, Xinai Zhang
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Journal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.ABSTRACT The infiltration of counterfeit, fraudulent, and suspect items into civil nuclear supply chains, notably within power generation and medical isotope production, poses severe safety and security threats. The ever‐increasing growth in nuclear installations (70 power plants are under construction and another 100 are in the planning stage) and the
Hafiz Ahmed
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PERSPECTIVES OF THE METHODS DEVELOPMENT FOR AIRCRAFT MAINTAINABILITY CERTIFICATION
Научный вестник МГТУ ГА, 2018 The paper outlines the main problems and perspectives of methods development for regulation and finding compliance of aircraft during the type design maintainability certification. Mentioned requirements and methods relevance are related to the fact that
Yu. A. Yaloza, A. N. Petrov
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Space Weather and Low‐Altitude Drone Economy
Space Weather, Volume 24, Issue 1, January 2026.Abstract Unmanned Aerial Vehicles (UAVs) are becoming integral to the emerging low‐altitude economy, operating primarily below 3,000 m for applications such as logistics, inspection, precision agriculture, and urban air mobility. The safe and reliable operation of UAVs depends critically on communication, navigation, and surveillance (CNS) systems ...
Dabin Xue +3 more
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Safe Scheduling of Tasks in Temporal‐Domain for Multicore‐based IMA System
International Journal of Aerospace Engineering, Volume 2026, Issue 1, 2026.Multicore processors (MCPs) exhibit significant potential as airborne processors in Integrated Modular Avionics (IMA) systems. For IMA systems employing MCPs, a dual‐layer scheduling architecture is adopted to ensure task real‐time performance. However, existing scheduling designs based on ARINC 653 primarily focus on the spatial allocation of tasks ...
Changxiao Zhao, Yixuan Sun, Yuxiao Luo
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Considerations on civil aircraft design assurance system review
Hangkong gongcheng jinzhanThe establishment and maintenance of a design assurance system（DAS）by the type certificate applicant is part of the requirements of CAAC airworthiness regulations, which has legal effect. Due to the late start of China's civil aviation industry, there is
MENG Xianzhang, LI Honglin, WANG Kai
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MATEC Web of Conferences, 2015 Ceramic matrix composites (CMCs) are being designed and developed for engine and exhaust components in commercial aviation, because they offer higher temperature capabilities, weight savings, and improved durability compared to metals.
Gonczy Stephen T.
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Journal of the Korea Academia-Industrial cooperation Society, 2023 Seong-Hun Kim +3 more
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Effect of hygrothermal environment on mechanical properties and damage mechanism of CFRP
Cailiao gongcheng, 2019 The moisture absorption properties of carbon fiber reinforced plastics (CFRP) laminates treated with three kinds of hygrothermal environments (relative humidity 85% RH, temperature 25, 70, 85℃ respectively) were investigated by accelerated moisture ...
YANG Xu-dong +3 more
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