Research on Aircraft Collisions with Birds according to Identification Examinations in 2002–2019

Silaeva, O. L.; Холодова, М. В.; Свиридова, Т. В.; Varaksin, A. N.

doi:10.1134/s1062359020060126

Cited by 5 publications

(3 citation statements)

References 8 publications

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“…Наиболее часто случаи столкновения с птицами отмечаются на этапе взлета, начального набора высоты, захода на посадку и посадке [9][10][11][12][13][14]. Поэтому регулярное оценивание риска столкновения ВС с птицами должно дополняться идентификацией аэродромов (или регионов) повышенного риска, т. е. аэродромов, в которых риск столкновения ВС…”

Section: особенности орнитологической опасности в россииunclassified

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Methodological approach to the quantitative assessment of risk caused by a collision between birds and aircraft

Guziy¹,

Kostina²

2022

Naučn. vestn. MGTU GA

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Since 2011 worldwide, and since 2014 in Russia, a trend has revealed a steady increase in the number of aviation events caused by a collision between birds and civil aircraft. The article presents the results of the bird aircraft strike hazard (BASH) analysis in commercial aviation in Russia and proposes a methodological approach to the quantitative risk assessment caused by bird strikes. The process of the quantitative assessment of the risk level resulted from bird strikes, implemented within the framework of the UTair Aviation Safety Management System on the results of 2021, is described. The estimation of the probability is provided for aviation events of all the possible severity levels: an aircraft incident, serious accident, major accident, fatal accident. In the empirically obtained formulas for the indirect probability estimation of aircraft occurrences, the conditional probability of aviation events of greater severity was used, if events of lower severity took place, in accordance with the ratios in the previously obtained “risk pyramid” of commercial aviation in Russia. Solving the problem of quantifying the risk level contributes to increasing the assessment reliability due to the transition from a three-level risk ranking (“acceptable”, “tolerable”, “unacceptable”) to a twenty-five-level ranking and makes it possible to evaluate the effectiveness of corrective actions aimed at reducing risk by comparing the quantitively assessed level of residual risk with the original one; to optimize risk management according to the effectiveness criterion of corrective actions according to the criterion “increment in the risk level/cost”, to identify high-risk aerodromes in advance and plan unscheduled checks of ornithological aerodrome support; to develop and implement preventive corrective measures to improve ornithological support at high-risk aerodromes; to update periodically the recommendations to flight personnel in the event of a bird strike and a threat of collision (especially during takeoff and landing). The proposed methodological approach ensures the functioning of the risk management loop in the flight safety management system of any aircraft operator when performing a monthly risk analysis associated with seasonal and regional BASH in Russia.

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Section: особенности орнитологической опасности в россииunclassified

“…но адаптированная к процессу количественного оценивания уровня риска в контуре управления риском СУБП эксплуатанта ВС [15,13].…”

Section: количественное оценивание риска столкновения с птицами в суб...unclassified

Methodological approach to the quantitative assessment of risk caused by a collision between birds and aircraft

Guziy¹,

Kostina²

2022

Naučn. vestn. MGTU GA

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“…However, in the process of the construction and development of AEZs, the occupation of cultivated land, the reduction in forest, grassland and water inevitably destroy the habitat of wild animals and plants. In addition, wildlife strikes with aircrafts are increasing in the world [14]. The number of wildlife strikes reported per year to the FAA increased steadily from about 1800 in 1990 to 16000 in 2018 [15].…”

Section: Introductionmentioning

confidence: 99%

Spatial and Temporal Changes of Ecosystem Service Value in Airport Economic Zones in China

Niu

Xie

Xiao

et al. 2021

Land

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With the rapid development of the aviation industry, many negative effects on the local environment have been reported. This study examined the land use and land cover (LULC) and ecosystem service value (ESV) of airport economic zones (AEZs) in China and assessed the changes in LULC and ESV. The results indicate that LULC changed significantly from 1990 to 2015, characterized by the increase in construction land (increase rate, 68.53%) and water bodies (increase rate, 2.32%) and the decrease in cropland (decrease rate, 4.28%), forest (decrease rate, 0.73%), grassland (decrease rate, 4.64%) and unused land (decrease rate, 6.36%). The ESV of AEZs in 1990 and 2015 was RMB 3454 and 3483 million, respectively, with an overall ESV change of RMB 29 million. The ESV of AEZs is characterized by high value in the coastal area of China. From 1990 to 2015, AEZs with a high ESV were located in Inner Mongolia, while those with a high decrease in ESV were located in the southeastern coastal area. From 1990 to 2000, the AEZs with a high increase in ESV were located in Inner Mongolia and Qinghai and the AEZs with decreased ESV were mostly located in central and south China. However, from 2000 to 2010, AEZs with high and low increases in ESV were located in central China and the south coastal area of China, respectively. From 2010 to 2015, AEZs with a high decrease in ESV were located in southeast China.

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Aircraft Collisions with Birds (Orders Falconiformes and Accipitriformes)

Silaeva

Pedenko

2023

Biol Bull Russ Acad Sci

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Statistical data on aircraft collisions with birds of prey (Falconiformes and Accipitriformes) are analyzed. The basis of the analysis was the results of study at the Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences (IPEE RAS). The reasons and factors attracting birds of prey to airfields are considered. In the period from 2005 to 2022, seven species of birds of prey involved in 29 collisions with aircraft were identified. The largest number of birdstrikes occur with the Common Kestrel Falco tinnunculus and the common buzzard Common Buzzard Buteo buteo. Most collisions occur at the airport or in its vicinity; strikes occur 4.3 times more often during take-off than during landing. Primarily the engine or wing structure is damaged by collisions with raptor birds. Recommendations are given to control bird behavior to minimize strikes with birds of prey at the airfield.

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Research on Aircraft Collisions with Birds according to Identification Examinations in 2002–2019

Cited by 5 publications

References 8 publications

Methodological approach to the quantitative assessment of risk caused by a collision between birds and aircraft

Methodological approach to the quantitative assessment of risk caused by a collision between birds and aircraft

Spatial and Temporal Changes of Ecosystem Service Value in Airport Economic Zones in China

Aircraft Collisions with Birds (Orders Falconiformes and Accipitriformes)

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