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nasa has a mission called advanced air mobility 
it's our vision of what the future of traveling in  

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air vehicles might look like we look at how could 
we use air vehicles in the future how could we  

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use something that's safe that's accessible that's 
affordable and that's quiet in order to get across  

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town to go to the grocery store to commute to work 
all these kind of things may lie in our future  

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one area that the nasa team is working on is 
vehicle noise looking at how to make sure that  

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when these vehicles come into our communities 
that they're very quiet and can be integrated  

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quietly into our communities we need to understand 
exactly what's making the noise so we start with  

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what pieces of the vehicle make noise and how can 
we make those pieces be quieter and then we look  

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at how does the noise get into the community how 
do people hear it outside or in their homes what  

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do they think about that sound and we need to then 
look at human test subjects and how they react to  

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those sounds so that we can take that back and 
design the vehicle so that it really doesn't  

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make noise that's annoying to people 
nasa's working right now with our  

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industry partners that are exploring how 
these new vehicles are going to sound  

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so we're going out as the industry partners 
are developing their configurations and we're  

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making measurements of these vehicles flying we're 
also using our laboratories and our experimental  

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facilities within nasa to investigate different 
types of noise and how it sounds to people  

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for advanced air mobility we're looking at what 
nasa's vision is for the future of transportation  

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in and around our cities and things that we'll 
be using in our everyday lives and we know that  

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part of making that vision a reality is making 
sure that we understand the noise these vehicles  

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make and then we make sure that they're as quiet 
as they can be as they come into our communities

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you