The liquid hydrogen and liquid oxygen fueled RL-10 engine is one of many components that will be flight proven on other launch vehicles prior to Vulcan Centaur. In addition to its debut with ...

Vulcan Centaur. The move was expected but requirement confirmation given Dream Chaser’s ability to launch on several launch vehicle options. Dream Chaser will be flying at least six missions to ...

The Vulcan Centaur rocket is a heavy launch vehicle that competes with SpaceX's Falcon 9. While it is still expensive (around $110 million per launch), it is around half the price of the Atlas V ...

While the first flight of the Vulcan Centaur ... lead to the vehicle’s batteries being drained to a dangerously low level within just a few hours. Approximately ten hours after launch ...

ULA needs to get that second attempt under its belt to certify the vehicle for lucrative ... If all goes well, ULA aims to ...

was for Kuiper's initial launch to be on ULA's newest Vulcan Centaur launch vehicle, which uses engines built by Blue Origin (a company helmed by Amazon founder Jeff Bezos), it was instead mounted ...

The next launch of a United Launch Alliance rocket could come as soon mid-year, but that depends on two things — Amazon Kuiper satellites being ready and the the Vulcan mishap being fully ...

Although United Launch ... vehicles are certified, so they have it.” During the mission, right after launch a nozzle sheared off one of two solid rocket boosters provided by Northrop Grumman ...

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