Analiza i procjena rizika zrakoplovnih nesreća uzrokovanih nepovoljnim meteorološkim uvjetima

master's thesis

• Title (english): Risk Analysis and Assessment of Aircraft Accidents Caused by Unfavourable Weather Conditions
• Author: Lana Matulić
• Mentor: Igor Štimac (mentor)
• Committee member: Andrija Vidović (predsjednik povjerenstva)
• Committee member: Sanja Steiner (član povjerenstva)
• Committee member: Ružica Škurla Babić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Air Transport); Zagreb
• Defense date and country: 2022-09-22, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Air Traffic

Abstract

Nepovoljni meteorološki uvjeti predstavljaju veliki rizik za sigurnost leta i nastanak zrakoplovnih nesreća. U nepovoljne meteorološke uvjete ubrajaju se turbulencija, smicanje vjetra, zaleđivanje, grmljavinsko nevrijeme, itd. U pogledu kategorija zrakoplovnih nesreća, najčešće nesreće su kontrolirani let u teren, gubitak kontrole nad zrakoplovom u letu te izlijetanje zrakoplova s uzletno-sletne staze. Gledano u postotnom doprinosu, a s obzirom na meteorološke čimbenike, na kontrolirani let u teren najviše utječe smanjena vidljivost. Gubitku kontrole nad zrakoplovom u letu u najvećoj mjeri doprinose smicanje vjetra i zaleđivanje, a u pogledu izlijetanja zrakoplova s uzletno-sletne staze, najveći utjecaj imaju smicanje vjetra te grmljavinsko nevrijeme. Za prevenciju nesreća uzrokovanih nepovoljnih meteoroloških uvjetima, vaţni su edukacija pilota te brzo i točno meteorološko informiranje, a od značajne pomoći su i tehnološki sustavi poput zrakoplovnog meteorološkog radara i reaktivnog sustava za detekciju smicanja vjetra.

Abstract (english)

Unfavourable weather conditions present great safety risk upon flight safety and aircraft accident occurrence. Unfavourable weather conditions are turbulence, wind shear, icing, thunderstorm, ect. By categories of aircraft accidents, most frequent accidents are controlled flight into terrain, loss of control – in flight and runway excursion. Based on percentage contribution, in case of unfavourable weather conditions, controlled flight into terrain is mostly affected by poor visibility. Loss of control – in flight is mostly affected by wind shear and icing, and runway excursion mostly by wind shear and thunderstorm. In order to mitigate risk of accidents caused by unfavourable weather conditions, pilots education, frequent and correct weather information are important, with great help by means of technologies like on-board weather radar and reactive wind-shear system.

• Keywords: nepovoljni meteorološki uvjeti; zrakoplovna nesreća; smicanje vjetra; smanjena vidljivost; zaleđivanje
• Keywords (english): unfavourable weather conditions; aircraft accident; wind shear; poor visibility; icing
• Language: croatian
• URN:NBN: urn:nbn:hr:119:197851
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Road Traffic and Transport; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka prometa (magistar/magistra inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-12-09 17:38:33