Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
The Bruce Murray Space Image Library

Advanced Cryogenic Evolved Stage (ACES)

Filed under future technology, rockets

Go Back

Advanced Cryogenic Evolved Stage (ACES) The Vulcan rocket will initially be powered by a standard Centaur upper stage. United Launch Alliance plans to develop a replacement stage that can capture gaseous oxygen and hydrogen waste and use it to power other subsystems.

United Launch Alliance


Other Related Images


Leave a Comment:

You must be logged in to submit a comment. Log in now.

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join The Planetary Society

Let’s explore the cosmos together!

Become a Member

Connect With Us

Facebook, Twitter, YouTube and more…
Continue the conversation with our online community!