Like the Atlas V, the Vulcan supports optional solid rocket boosters (SRBs ... also include an upgraded version of the Atlas V’s Centaur upper stage, which ULA’s CEO Tony Bruno says will ...

ULA crews at Cape Canaveral have already stacked the next Vulcan rocket on its mobile launch platform in anticipation of ...

The Centaur III upper stage tank and RL-10 engine ... and research purposes over the course of the Atlas II and Atlas V ...

The Atlas 5’s Centaur second stage reached its preliminary ... In a Thursday doubleheader, a SpaceX Falcon 9 rocket boosted 47 more Starlink internet satellites to orbit from California ...

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 ...

Vulcan/Centaur rocket. The engine is no strange to ULA, providing a key role with both of its Delta IV and Atlas V rockets that Vulcan will eventually replace. The RL10 – which is used in ...

In addition to its debut with Centaur, the RL-10 has also flown on the upper stage of the Saturn I and the Delta rocket family. The current version, the RL-10C, currently flies on the Atlas V and ...