Aircraft ULM and VDS and Engine Soundproofing - at-aerospaceservice

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Our Ingenieur team technician is available to design interventions custom acoustic improvement on ultralight both from the point of view of the sound insulation of the same cabin from the noise coming from the outside (introduction of soundproofing materials, reduction of acoustic bridges due to the seals of and other branches, the noise introduced as a result of the leaks in the closures, etc.), both from the point of view of the internal acoustic comfort operand on acoustic cladding and thermo-acoustic in order to obtain an optimum reverberation time;
In addition to the actions described, our Technical Engineering Office is available for soundproofing projects of the engines (internal combustion engines) of the ultralight aircraft that involve both an increase in sound insulation enclosures of the same that the silencers; In fact, with the use of reactive type silencers (resonance) it is possible to realize soundproofing to the effective discharge at the same time reducing the weight (the reactive type silencer is shorter than that of standard or conventional type with the same performance) and also having the section of
passage totally free and therefore free of any obstructions, produces pressure losses much lower than those caused by traditional type silencers that are made with diaphragms, baffles and sudden passage inversions with an output final section in which one can clearly see that not it is free (in the reactive silencers designed by our Technical Engineering Office the passage section from the entrance up to the outlet section is totally free); also we offer also the design of the reactive type silencer for the intake system of the engines (internal combustion engines) which equip the ultralight aircraft; In fact, the noise produced by the suction system can be significantly reduced by such silencers without that the benefits are reduced for the reasons that we have explained earlier (in fact almost non-existent load loss produced does not affect the engine intake system dynamic fluid performance ) and also all interventions designed involve both weights that reduced dimensions and/or negligible.
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