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AvenueEvergreen2233 karma

Previously, you've stated that you estimate a 50% probability of success with the attempted landing on the automated spaceport drone ship tomorrow. Can you discuss the factors that were considered to make that estimation?

In addition, can you talk more about the grid fins that will be flying tomorrow? How do they compare to maneuvering with cold-gas thrusters?

AvenueEvergreen3 karma

In what ways will ULA's next generation launch vehicle be superior to the capabilities of Atlas/Delta today?

Does the consolidation to one launcher mean that ULA is looking to share the national security launch market with SpaceX? If so, are there other markets where the new Launch System will be competitive?

AvenueEvergreen2 karma

What part of the Commercial Crew program is most exciting for you?

What other developments in spaceflight are do you think are exciting for both NASA and the future of spaceflight in general?