Flight Safety Management Problems and Evaluation of Flight Safety Level of an Aviation Enterprise

Васильевич, Зубков Борис; Эддин, Фурар Хуссам

doi:10.26467/2079-0619-2017-20-5-145-151

Cited by 2 publications

(3 citation statements)

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“…Так как существующие методики оценки риска во многом игнорируют составляющие вероятности нежелательного вмешательства в процесс технической эксплуатации бортовой информационной системы ВС [15, 16,17], акцент необходимо делать на поиск фундаментального решения трехкомпонентной безопасности, что и превращает методику оценки риска в комплексную задачу [18,19,20,21].…”

Section: методика оценки риска бортовой информационной системы всunclassified

“…Стоит отметить, что при формировании критериев конструктивных важных элементов изделия для оценки рисков при обеспечении безопасности полетов [18,19,20,21] необходимо провести структуризацию по степени опасности выполняемых отдельными элементами системы функций. Одной из методик решения этой задачи может послужить метод анализа видов и последствий отказов (FMEA) в сочетании с методом анализа безопасности системы (SSA).…”

Section: методика оценки риска бортовой информационной системы всunclassified

“…Таким образом получаем выражение степени ущерба вероятной угрозы для подстановки обратно в уравнение ( 14 ) * 100 (19) Качественная оценка трехкомпонентных рисков позволит иметь общую картинку состояния обеспеченной безопасности относительно нескольким угрозам и их последствиям.…”

Section: методика оценки риска бортовой информационной системы всunclassified

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Risk assessment in ensuring aircraft on-board systems safety

Fourar

Ogunvoul

Budaev³

et al. 2020

Naučn. vestn. MGTU GA

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A method of risk assessment of an aircraft on-board information system is being considered, which allows ensuring reliability and safety of such a complex system in operation. This technique implies application of combined mathematical tools to estimate the risks that complex systems/items are being exposed to. The existing risk assessment methods are not flexible enough to solve the complex task of enhancing comprehensive safety of an aircraft information system (AIS) due to difficulty in unifying the criteria for estimating the degree of hazard in reference to all safety concepts. Currently, risks severity and mechanism for the development of one undesirable event (risk event) into more complex forms during technical operation of an aircraft items/system are not being considered. However, the method proposed in this article intends to become a catalyst for generation of new criteria on a unified basis for estimating safety of such a technical complex system such as AIS, since it contains three-component risk parameters. I.e. the risk for threats from violators (cases of unlawful interference (UI)), vulnerabilities (functional hazards that contribute to UI and its development in a system) and loss (set of criteria that evaluates consequences of UI). As a result, these criteria and parameters of threecomponent safety will allow us to find a new approach to determining the complex risk to which important aircraft systems, such as on-board aircraft information systems, are exposed. This article presents a method for determining risk that takes into account the three-component safety concept. Together, these components will make it possible to evaluate technical systems hazard degree, taking into account their sophistication. The information provided in this paper by the authors is a scientific hypothesis designed to draw attention of the scientific community to the problem of lack of methods for evaluating multicomponent risks in such a system as AIS. The article presents the basic criteria for evaluating a complex three-component risk; they are not sufficient for the full formation of new criteria for evaluating the safety of a complex aircraft system/item and requires clarification of their parameters. Thus, this work is not absolute as a complete solution to the complex problem of enhancing comprehensive safety of AIS, but only offers a methodology for unifying the three safety components to evaluate complex risk.

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Section: методика оценки риска бортовой информационной системы всunclassified

See 1 more Smart Citation

Risk assessment in ensuring aircraft on-board systems safety

Fourar

Ogunvoul

Budaev³

et al. 2020

Naučn. vestn. MGTU GA

View full text Add to dashboard Cite

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The problem of risk management for flight safety in the field of aviation fuel supply of air transportation

Beliatskii,

Samoylenko,

Kozlov

2023

Naučn. vestn. MGTU GA

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At the present stage of the development of aviation activity, there is a significant increase in aviation traffic, which in turn puts a significant burden on the supply of jet fuel to civil aviation. On average, 10.9 million tons of aviation kerosene per year are supplied to the domestic market of the country1. In Russia, a significant market share in the supply of aviation fuel is occupied by the leaders, among which now are Lukoil, Rosneft and Gazprom which all together are vertically integrated oil companies (VIOC). Along with the colossal volumes of production and supply of jet fuel, which include many technological operations, starting from the production stage to the direct delivery “to the wing” of the aircraft, the probability of production and supply of not only high quality, but also substandard jet fuel increases. Substandard fuel poses a rather serious threat during the operation of aviation equipment, being one of the many factors leading to failures of aviation equipment, aviation accidents and incidents, thereby reducing the level of flight safety. Oil refining companies, refueling complexes and airlines are interested in the safety of their activities, which have reliable systems and means to ensure it, but nevertheless substandard fuel takes place. One of the important reasons is the lack of a unified integrated flight safety system in terms of aviation fuel supply for air transportation, and therefore, it is necessary to search for new or implement existing adapted methods, solutions, systems and means to ensure the required level of flight safety.

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Flight Safety Management Problems and Evaluation of Flight Safety Level of an Aviation Enterprise

Cited by 2 publications

References 0 publications

Risk assessment in ensuring aircraft on-board systems safety

Risk assessment in ensuring aircraft on-board systems safety

The problem of risk management for flight safety in the field of aviation fuel supply of air transportation

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