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Booster 20 is a v3 Super-Heavy booster prototype. Booster 20 flew on Starship Flight 13. Booster 20 failed during the landing burn in-flight.
Booster 20 completed a propellant dump test to verify that the Raptor engines that were replaced following an earlier Flight 13 hotfire abort were installed correctly.
Booster 20 was loaded with propellants and completed a roughly 25-second static fire with 33 engines. This was the longest static fire performed by a Super Heavy booster to date.
Booster 20 conducted a cryogenic proof test to verify the structural integrity of the vehicle.
Booster 20 conducted a cryogenic proof test to verify the structural integrity of the vehicle.