Results 1 to 10 of about 3,250 (223)
Research on the Airworthiness Verification Method of HIRF Protection for the CCAR23 Aircraft
Hangkong gongcheng jinzhan, 2021 In order to obtain the operating permit in the high-intensity radiation field (HIRF) environment, the civil aircraft must carry out the protection design and airworthiness verification in accordance with the airworthiness provisions related to the ...
LI Mingqiao, FU Chang, YAN Bing
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Xibei Gongye Daxue Xuebao, 2022 It is the first time that domestic civil large aircraft has been developed, which lacks the technical experience of airborne system-level airworthiness qualification, and the research of radiation emission at home and abroad is mainly based on simulation
LU Kuan +4 more
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Study on Wire and Cable's Fire Resistance Airworthiness for Civil Aircraft
Hangkong gongcheng jinzhan, 2021 The wire and cable as the important material of aircraft, its quality of fire resistance performance influences the safety of aircraft. The requirement of wire and cable's fire resistance performance in airworthiness regulation CCAR-25-R4 is analyzed ...
LI Longbin, SUI Lijun
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Airworthiness analysis of the United Airlines Flight 811 accident
Hangkong gongcheng jinzhan, 2023 All sources of power which can initiate unlocking or unlatching of any cabin doors must be isolated from the latching and locking systems prior to flight, and the key structural parts of flight safety must be able to bear the structural limit loads and ...
YANG Jianyuan, FANG Cui, ZHAO Bin
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Journal of Aeronautical Materials, 2022 The airworthiness development status of civil aircraft in China was taken as the starting point of review. The airworthiness alternative methods of compliance method of the materials used in civil aircraft products were sorted out, and the relevant ...
JIN Haipeng +3 more
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Research on Civil Aircraft ETOPS Significant Systems Airworthiness Certification
Hangkong gongcheng jinzhan, 2022 Extended Operations(ETOPS)is an operational requirement put forward by the International Civil Aviation Organization(ICAO)to ensure the safe flight of civil aviation aircraft,which is widely used in intercontinental routes,especially for cross ocean ...
WANG Wenjiang, LI Xin
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Cailiao gongcheng, 2021 The single-lap joints with different overlap lengths were bonded by carbon fiber reinforced plastics (CFRP) laminate, and their failure load, fracture process and strain fields were characterized by digital image correlation (DIC) and universal testing ...
ZOU Tian-chun +4 more
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Hangkong gongcheng jinzhan, 2018 With The rapid development of civil aircraft digital integrated collaborative development mode, the traditional airworthiness management system has become more and more unsuitable for the digitization, informatization and networking of the collaborative ...
He Jing +3 more
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Hangkong gongcheng jinzhan, 2023 The civil aircraft flight deck door system is installed in the aircraft cabin to block the cockpit area and cabin area. In addition to providing normal access to the cockpit, it must have bullet proof and intrusion prevention functions to prevent non ...
MA Jun, LI Songze, ZHAO Xuwei
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Analysis on Airworthiness Special Conditions of Civil Helicopter Fly-by-wire Flight Control System
Hangkong gongcheng jinzhan, 2021 The advanced fly-by-wire flight control system can greatly improve the maneuverability and stability of civil helicopters, but this novel design also brings huge challenges to safety assessment.Traditional airworthiness standards may not fully cover the ...
MA Liqun, YANG Shibin, SHI Linxuan
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