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Supersonic aircraft startup Exosonic (YC20) is shutting down
- AnimalMuppet 2y agoThat was... fast. Right, I'll show myself out...
- toomuchtodo 2y agohttps://www.ycombinator.com/companies/exosonic-inc https://www.ycombinator.com/companies/exosonic-inc https://exosonic.com/ https://exosonic.com/