this post was submitted on 18 Nov 2024
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New study reveals Starship's true sound levels; shows differences between SLS and Falcon 9 - NASASpaceFlight.com (www.nasaspaceflight.com)
submitted 3 days ago by [email protected] to c/[email protected]
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[–] [email protected] 10 points 3 days ago (1 children)

Despite SLS producing more than half of Starship’s overall thrust at liftoff, Starship is substantially louder than SLS. More specifically, one Starship launch is equivalent to that of four to six SLS launches regarding noise production.

[–] [email protected] 3 points 3 days ago

I'm surprised its so much louder than SLS. Usually SRBs are louder than liquid-fueled engines. I guess Starship is just bigger.