Testing is the spacecraft equivalent of @NASA_Astronauts training. But how does a space telescope like #NASAWebb “train” for its launch journey?
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Did you literally play some loud music for it? that would be fun i imagine
To simulate that level of extreme noise, Webb’s complete structure was recently blasted with powerful sound waves. 
The acoustic test was just extremely loud sound, not music, but guess we’ll have to start working on our #NASAWebb launch playlist!
