(Lead Image Jack Beyer for NSF) The Starhopper vehicle is a test-bed for gaining flight experience with SpaceX’s new Raptor engine ... as the shockwave from a potential overpressure event ...
source https://www.desainpremium.com/2019/08/the-amazing-new-shockwave-torch-makes.html#9f2736474aade713684e2dd3131693ca
