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muffler
Fonte1
INTERNATIONAL CIVIL AVIATION ORGANIZATION. Committee on aviation environmental protection. Eighth meeting, Montreal, 1-12 february 2010: report. Montreal, 2010. (Doc. 9938 CAEP/8).
Contexto
Installation of an add-on silencer (muffler) may be an effective method for reducing the noise levels of a propeller-driven aeroplane powered by a reciprocating engine. However, an add-on silencer (muffler) may also degrade the performance of the aeroplane and therefore adversely affect the aircraft’s noise characteristics. The aeroplane performance characteristics must be re-evaluated after the installation of the add-on silencer (muffler).
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silencer
Français
silencieux