Sökning: "jetstream 32"

Hittade 1 uppsats innehållade orden jetstream 32.

  1. 1. Analysis of noise levels, audio frequency and fuel consumption with propellers of type McCauley and MT on BAe Jetstream 32

    M1-uppsats, Akademin för innovation, design och teknik

    Författare :Magnus Andersson; Peter Eriksson; [2012]
    Nyckelord :aeronautical; aerospace; engineering; propeller; jetstream; direktflyg; british aerospace; MT; McCauley; frequency; noise levels; noise; fuel consumption; flyg; flygteknik; propeller; McCauley; MT; jetstream; Direktflyg; ljudnivå; frekvens; ljudfrekvens; bränsleförbrukning; BAe; british aerospace;

    Sammanfattning : This report describes a thesis project conducted at Direktflyg in Borlänge, in early 2012, where the aim was to analyse the difference in noise level, audio frequency and fuel consumption between propellers of the older type McCauley and the newer type MT on the aircraft type BAe Jetstream 32. To perform the analysis, the authors reviewed current procedures regarding noise certification from air safety agencies to be able to identify suitable methods for the noise level and audio frequency measurements. LÄS MER