United Launch Alliance (ULA) is preparing for the Flight Readiness Firing (FRF) today of the Vulcan rocket as a validation of the fully integrated vehicle at Space Launch Complex-41 at Cape Canaveral Space Force Station, Florida.

The FRF will demonstrate day of launch timelines and procedures, propellant loading operations and the countdown through ignition of the twin booster BE-4 engines. The FRF is a functional test of the ground systems, software, first stage and engines.

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Leveraging a legacy of 100 percent mission success launching more than 150 missions to explore, protect and enhance our world, ULA is the nation’s most experienced and reliable launch service provider with world-leading reliability, schedule confidence, and mission optimization. We deliver value unmatched by any launch services company in the industry, a tireless drive to improve, and commitment to the extraordinary.

For more information on ULA, visit the ULA website at www.ulalaunch.com. also photo