ULA
@ulalaunch
Wherever the mission takes us. Our rockets fly to the most challenging orbits, while delivering the most accurate payload insertions in the world.
加入 March 2009
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Roll to Pad ✔️
Earlier today, ULA teams rolled Vulcan out of the newly commissioned VIF-A -- dedicated to @AmazonLeo launches -- to the launch pad for several days of functional checkouts of the vehicle and ground systems.
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