Assessment of the Degree of Danger Posed by In-flight Contingencies When Exposed to Adverse Factors Affecting the Aircraft
DOI:
https://doi.org/10.2478/tae-2020-0003Keywords:
Aircraft, faulty condition, flight delay, flight safetyAbstract
Abnormal situations in flight arise when an aircraft in normal flight mode is exposed to one or more unfavourable factors. Therefore, such situations have a pronounced random nature. To assess the degree of danger of contingencies, it is convenient to use the Airworthiness Standards governing the list of situations and probability of their occurrence in flight. The degree of danger can be determined from the assumption that during the life of the aircraft each of the four contingencies will give the same level of risk. By combining all contingency situations with their normalized indicators and using this assumption, we can quantitatively determine their degree of danger (risk level) in the form of probabilistic indicators.References
ICAO. Annex 19 to the Convention on International Civil Aviation. Security Management flights, 2013.
R. L. Helmreich, J. R. Klinect and J. A Wilhelm, “Models of threat, error, and CRM in flight operations.” Proceedings of the Tenth International Symposium on Aviation Psychology, The Ohio State University, 1999.
IOSA Standards Manual, 12th Edition, IATA, Montreal-Geneva, 2018.
V. Šestakovs, O. Gorbachev and K. Stefanski, “Assessment of Professionally Important Qualities Aviation Technical Staff.” AIP Conference Proceedings, vol. 2077, Issue 1, 2019, pp. 31–39. https://doi.org/10.1063/1.5091883
R. Bogdane, O. Gorbacovs, V. Sestakovs and I. Arandas, “Development of a Model for Assessing the Level of Flight Safety in an Airline Using Concept of Risk.” Procedia Computer Science, vol. 149, 2019. pp. 365–374. https://doi.org/10.1016/j.procs.2019.01.150
A. Vaivads, J. Tereščenko and V. Šestakovs, “A Model of Interconnection Between Aircraft Equipment Failures and Aircraft “States” in Flight.” Transport and Aerospace Engineering, vol. 6, no. 1, 2018, pp. 30–36. https://doi.org/10.2478/tae-2018-0004
J. Maklakovs, J. Tereščenko, and V. Šestakovs, “Risk Assessment of the Adverse Events in Air Transportation.” Transport and Aerospace Engineering, vol. 7, no. 1, 2019, pp. 5–13. https://doi.org/10.2478/tae-2019-0001
B. V. Zubkov and V. D. Sharov, Teorija i praktika opredelenija riskov v aviapredprijatijah pri razrabotke sistemy upravlenija bezopasnost'ju poletov. Moscow: MGTU GA, 2010.
V. Šestakovs, Cilveka faktors aviacija. Riga: RTU, 2011.
Klassifikacija aviacionnyh sobytij – [Online]. Available: https://cyberpedia.su/9xe271.html/ [Accessed: 08-Jun-2020]