Bu çalışmada, T56-A-15 turboprop motorun servis sürecinde bünyesinde meydana gelen kirlenme ve motor yıkamasının deneysel incelemesi gerçekleştirilmiştir. Meydana kirlenmeler ile bu sonucunda fiziksel dayanımı zayıflayan malzemelerin hasarlanması sorunu, bünyesel anlamda ele alınmıştır. Yapılan yanma odası türbin yıkaması sıcak bölge hasarlarının azaltılması, malzeme ömrünün revizyon süresinin ...

Research in this paper is concerned on bay cooling of the new type turboprop engine. The considered engine integration substantially increases temperature inside front nacelle compartment. In order to achieve optimal conditions for parts all operating regimes and engine/nacelle regime after aircraft landing at heat soak-back, a system proposed. Proposed consists standard NACA inlets nacelle, tw...

Abstract This paper presents the development of a cabin noise testing equipment that will be used to evaluate interior regional aircraft as well aid reduction techniques. The innovative generation system consists three loudspeaker arrays positioned around fuselage circumference synthesize pressure field is similar seen by during flight. acoustic generated loudspeakers measured number microphone...

There are four steps in system identification. Data Processing constitutes the first and most essential step. In this paper an overview of the flight data processing for reaching a sound set of data is presented. It includes the analysis of the types of data available, the method of exclusion of outliers and noise, bias corrections, and filtering of disturbances. Filtering include time domain a...