Pneumatic System Reliability Assessment for B737NG Operators
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F20%3A00345057" target="_blank" >RIV/68407700:21260/20:00345057 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.23919/NTCA50409.2020.9291115" target="_blank" >https://doi.org/10.23919/NTCA50409.2020.9291115</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.23919/NTCA50409.2020.9291115" target="_blank" >10.23919/NTCA50409.2020.9291115</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Pneumatic System Reliability Assessment for B737NG Operators
Popis výsledku v původním jazyce
This paper deals with the operational issues of aircraft components and their reliability, from the perspective of the aircraft operators. Modern airliners are equipped with advanced ways of data collection of most flight and technical parameters that can be used to optimize their operations. This study deals with the pneumatic system (ATA36 chapter) of the B737NG aircraft that is susceptible to failures in the operations, leading to the aircraft becoming unserviceable for periods of time. A novel approach is proposed to analyze the system behavior by its modeling by means of the Unified Modeling Language (UML) and Fault-tree analysis, using real operational data. Next, this paper proposes simple operational measures than can avoid the aircraft on ground (AOG) states and decrease unexpected expenses due to the system failure. The results show that this new approach is very practical and can have significant effect on the airline operations, largely reducing extra costs and flight delays and allowing for better planning of aircraft maintenace.
Název v anglickém jazyce
Pneumatic System Reliability Assessment for B737NG Operators
Popis výsledku anglicky
This paper deals with the operational issues of aircraft components and their reliability, from the perspective of the aircraft operators. Modern airliners are equipped with advanced ways of data collection of most flight and technical parameters that can be used to optimize their operations. This study deals with the pneumatic system (ATA36 chapter) of the B737NG aircraft that is susceptible to failures in the operations, leading to the aircraft becoming unserviceable for periods of time. A novel approach is proposed to analyze the system behavior by its modeling by means of the Unified Modeling Language (UML) and Fault-tree analysis, using real operational data. Next, this paper proposes simple operational measures than can avoid the aircraft on ground (AOG) states and decrease unexpected expenses due to the system failure. The results show that this new approach is very practical and can have significant effect on the airline operations, largely reducing extra costs and flight delays and allowing for better planning of aircraft maintenace.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
21100 - Other engineering and technologies
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
2020 New Trends in Civil Aviation
ISBN
978-80-01-06726-0
ISSN
2694-7854
e-ISSN
2694-7854
Počet stran výsledku
5
Strana od-do
99-103
Název nakladatele
IEEE Czechoslovakia Section
Místo vydání
Praha
Místo konání akce
Prague
Datum konání akce
23. 11. 2020
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—