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undergraduate thesis
Operacije produženog doleta (ETOPS) za zrakoplov Boeing 777
Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences, 2015. urn:nbn:hr:119:460322
Tufegdžić, Marko
University of Zagreb
Faculty of Transport and Traffic Sciences
Division of Aeronautics
Department of Aeronautics

Institutional repository: Faculty of Transport and Traffic Sciences

Cite this document

Tufegdžić, M. (2015). Operacije produženog doleta (ETOPS) za zrakoplov Boeing 777 (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences. Retrieved from https://urn.nsk.hr/urn:nbn:hr:119:460322

Tufegdžić, Marko. "Operacije produženog doleta (ETOPS) za zrakoplov Boeing 777." Undergraduate thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, 2015. https://urn.nsk.hr/urn:nbn:hr:119:460322

Tufegdžić, Marko. "Operacije produženog doleta (ETOPS) za zrakoplov Boeing 777." Undergraduate thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, 2015. https://urn.nsk.hr/urn:nbn:hr:119:460322

Tufegdžić, M. (2015). 'Operacije produženog doleta (ETOPS) za zrakoplov Boeing 777', Undergraduate thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, accessed 04 January 2025, https://urn.nsk.hr/urn:nbn:hr:119:460322

Tufegdžić M. Operacije produženog doleta (ETOPS) za zrakoplov Boeing 777 [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences; 2015 [cited 2025 January 04] Available at: https://urn.nsk.hr/urn:nbn:hr:119:460322

M. Tufegdžić, "Operacije produženog doleta (ETOPS) za zrakoplov Boeing 777", Undergraduate thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:119:460322

Metadata
TitleOperacije produženog doleta (ETOPS) za zrakoplov Boeing 777
Title (english)Extended Range Operations (ETOPS) for Boeing 777
AuthorMarko Tufegdžić
MentorDavor Franjković (mentor)
Committee memberDoris Novak (predsjednik povjerenstva)
Committee memberKarolina Krajček Nikolić (član povjerenstva)
Committee memberAnita Domitrović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Transport and Traffic Sciences
(Division of Aeronautics)
(Department of Aeronautics)
Zagreb
Defense date and country2015-09-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Air Traffic
Abstract
Operacije produženog doleta odnose se na svaki let u kojemu je dvomotorni zrakoplov udaljen od alternativnog aerodroma na ruti za više od 60 minuta pri brzini krstarenja s jednim motorom u otkazu. Današnji zrakoplovi imaju mogućnost biti i po 3, pa čak i 5,5 sati u zraku u slučaju otkaza motora ili nekih od glavnih sustava na zrakoplovu, a što se razvojem još efikasnijih mlaznih motora može produžiti. Glavne prednosti operacija produženog doleta oĉituju se u skraćivanju postojećih ruta, manjoj potrošnji goriva i emisiji stakleničkih plinova te manjim operativnim troškovima. Otvaraju se i rute između gradova koji prije nisu mogli biti povezani zbog nedovoljnog broja alternacija na ruti. Proizvođači zrakoplova i motora te zrakoplovne kompanije moraju ispuniti stroge zahtjeve kako bi dobili odobrenje za operacije produženog doleta. Prilikom analize učinkovitosti na odabranim rutama koristio se zrakoplov Boeing 777, kao takav i dizajniran za operacije produženog doleta, gdje su prikazane uštede i učestalost otkaza motora u letu za različite vrijednosti odobrenog produženja doleta.
Abstract (english)
Extended time operations apply on twin engine aircraft on routes with diversion time more than 60 minutes from alternate airport at one engine inoperative speed. Modern aircraft have possibilities to fly at least 3, even 5,5 hours after experiencing engine failure or main aircraft systems failure, which can be increased by developing more efficient jet engines. The main advantages of extended time operations can be seen by shorter routes,decreased fuel consumption, less greenhouse gas emissions and decrease in operating costs. New routes are being opened between places that could not be connected before due to insufficient number of alternate airports on these routes. Aircraft and engine manufacturers and airlines have to meet strict requirements to get their extended time operations approval. Boeing 777, which was designed for extended time operations, was used when analyzing efficiency on selected routes where savings and in-flight shutdown rate for various extended time operations approvals were presented.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:119:460322
Study programmeTitle: 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 resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2015-09-23 12:52:37