Proračun učinaka rekategorizacije aviona s obzirom na vrtložni trag

undergraduate thesis

• Title (english): Calculation of Airplane Wake Turbulence Recategorisation Effects
• Author: Dorea Antolović
• Mentor: Davor Franjković (mentor)
• Committee member: Biljana Juričić (predsjednik povjerenstva)
• Committee member: Tomislav Radišić (član povjerenstva)
• Committee member: Anita Domitrović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Aeronautics); (Department of Aeronautics); Zagreb
• Defense date and country: 2018-09-17, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Air Traffic

Abstract

Svi zrakoplovi generiraju vrtložni trag koji znatno utječe na sigurnost i odvijanje operacija leta drugih zrakoplova koji mogu uletjeti u njega. Kako bi se smanjio rizik od nezgoda i nesreća uzrokovanih vrtložnim tragom, zrakoplovi se dijele u kategorije s obzirom na snagu vrtložnog traga koji mogu generirati i razdvajaju se ovisno o kategoriji kojoj pripadaju. Sigurnost se smatra prioritetom u zrakoplovstvu, no mnogi se drugi čimbenici uzimaju u obzir pri planiranju i provedbi zračnog prometa. Primjerice, efikasnost odvijanja operacija, kapacitet zračnog prostora i aerodroma te ekonomičnost postavljaju moraju se uzeti u obzir. Kako bi se ti čimbenici poboljšali bez ugroze razine sigurnosti, predložena je nova kategorizacija zrakoplova koja ih dijeli u više skupina i smanjuje obaveznu normu razdvajanja u nekim slučajevima. U ovom radu analizirani su mogući utjecaji rekategorizacije na kapacitet. Korišteni su podaci o prometu s aerodroma na kojima je uvedena rekategorizacija te nasumično određeni podaci koji opisuju simulirani aerodrom.

Abstract (english)

All aircraft generate wake turbulence that significantly affects the flight operations and safety of following airplanes that might fly into it. In order to reduce the risk of wake turbulence-related incidents and accidents, airplanes are divided into categories with regard to the strength of the vortices they can generate and are separated depending on the category they belong to. Safety is a priority in aviation, but there are other factors that are being taken into consideration both in planning and execution of flight operations. For instance, efficiency in flight operations, airspace and airport capacity and cost-effectiveness are also factors that are to be considered. In order to optimise those factors without jeopardising the level of safety, a new aircraft categorisa-tion has been proposed that divides them into more groups and reduces mandatory standard separation in some cases. This paper analyzes possible impacts of re-categorisation. The data being used is traffic information from the airports where re-categorisation has been introduced, as well as randomly generated figures for a simulated airport.

• Keywords: vrtložni trag; kategorizacija; kapacitet; norma razdvajanja; učinkovitost
• Keywords (english): wake turbulence; categorization; capacity; separation norm; effectiveness
• Language: croatian
• URN:NBN: urn:nbn:hr:119:616274
• Study programme: Title: Aeronautics; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka aeronautike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka aeronautike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2018-10-29 12:24:05