Results 11 to 20 of about 12,266 (242)
An Analysis of Hard Landing Incidents Based on Flight QAR Data
, 2014 Hard landingi¾?is one kind of typical landing incidents that can cause passenger discomfort, aircraft damage and even loss of life. This paper aimed to find out flight performance and operation features of hard landing incidents by using the methods of variance analysis, regression modeling and flare operation analysis based on flight QAR data. Results
Lei Wang +3 more
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Research on safety assessment methods based on tasks for aircraft takeoff pitch attitude [PDF]
Scientific ReportsDuring the aircraft’s takeoff process, the pitch attitude is the key factor determining takeoff safety. It is crucial to objectively and accurately evaluate the safety level of the aircraft’s takeoff pitch attitude.
Xiuyan Zhang, Qi Wang
doaj +2 more sources
Flight route EDR estimation using MHE to fuse three-dimensional wind information in the QAR data analysis. [PDF]
PLoS OneWei H, Li H, Liu W, Zhuang Z, Chen J.
europepmc +2 more sources
A Long Sequence Time-Series Forecasting Method for Early Warning of Long Landing Risks with QAR Flight Data [PDF]
AerospaceLong landings can reduce runway utilization and increase the probability of runway incursions and excursions. Previous studies on long landings often lacked support from actual operational data and primarily relied on event-triggering logic established ...
Zeyuan Zhou +5 more
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Reliability Engineering and System Safety, 2014 Lei Wang, Changxu Wu, Ruishan Sun
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Civil aircraft hydraulic system temperature monitoring based on atom search Kriging model method
Hangkong gongcheng jinzhan, 2023 Temperature is one of the important characteristic parameters of civil aircraft hydraulic system performance. To effectively realize the temperature monitoring of hydraulic system, the method of Kriging model based on atomic search (ASOKM) is proposed ...
FENG Yunwen +3 more
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Research on Aircraft Performance Monitoring Parameter Selection Based on Improved Window Algorithm
Hangkong gongcheng jinzhan, 2021 The suitable aircraft performance monitoring(APM)parameters selection method can realize the efficient selection of domestic civil cruising APM parameters,which can provide the reliable data basis of aircraft performance analysis and calculation.The Sage-
QIAN Yu, WANG Lixin, LIU Yu
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A Runway Overrun Risk Assessment Model for Civil Aircraft Based on Quick Access Recorder Data
Applied Sciences, 2023 The quick access recorder (QAR), as an airborne device used to monitor and record flight parameters, has been widely installed on various types of aircraft.
Xiuyi Li +5 more
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