Održavanje pogonskog sustava helikoptera Mil Mi 171sh praćenjem radnih parametara

master's thesis

• Title (english): Maintainance of Mil Mi 171SH helicopter power plant by monitoring the working parameters
• Author: Marko Kamauli
• Mentor: Ernest Bazijanac (mentor)
• Committee member: Anita Domitrović (predsjednik povjerenstva)
• Committee member: Doris Novak (član povjerenstva)
• Committee member: Karolina Krajček Nikolić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Aeronautics); (Department of Aeronautics); Zagreb
• Defense date and country: 2023-03-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Air Traffic

Abstract

Proces održavanja zrakoplova je ključan faktor eksploatacije i održavanja sigurnosti i plovidbenosti. Koncepti održavanja su se groz godine mjenjali, te je prvotni oblik održavanja bio tzv. 'Hard Time ' oblik. Taj način podrazumjeva zamjenu komponenti u fiksnim intervalima vremena koje određuje proizvođać zrakoplova, definiranim u satima leta ili satima rada ili ciklusima rada. Kroz godine razvitka zrakoplovstva razvijen je koncept praćenja radnih parametara. Taj koncept omogučava smanjenja troškova održavanja i povečanja resursa zrakoplova i njegovih komponenti. Primarno je primjenjen u civilnom zrakoplovstvu, a počeo se primjenjivati i u vojnom zrakoplovstvu zapadnih zemalja. Hrvatsko ratno zrakoplovstvo raspolaže helikopetrima Mil Mi171sh, koji se održavaju po 'Hard Time' principu. U ovom radu istržuju se mogučnosti primjene tog pristupa na dani helikopter.

Abstract (english)

The process of aircraft maintenance is one of key factors in maintaining aircaft airworthiness, safety in its lifetime of exploitation. The concepts of aircraft maintenance have evolved during the years, the first f whom has been the 'Hard Time' concept. This concept estimates the time of replacement of individual components in a time interval determined by the aircraft manufacturer, defined in: aircraft flight hours, aircraft cycles, and hours of operation. As the years passed, a new concept was designed, maintenance by monitoring of the working parameters. This concept enables the reduction of the cost of maintenance and improves aircraft reliability. It is primarily used in civil aviation, and is being introduced by western air forces. The Croatian Air Force operates the Mil Mi171sh helicopter, maintained by the 'Hard Time' method. This thesis investigates the possibility of maintaining this helicopter whit the Trend monitoring concept.

• Keywords: pogonski sustav; održavanje; pračenje radnih parametara
• Keywords (english): maintenance; engine condition monitoring; powerplant
• Language: croatian
• URN:NBN: urn:nbn:hr:119:963596
• Study programme: Title: Aeronautics; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka aeronautike (magistar/magistra inženjer/inženjerka aeronautike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-03-29 14:10:24