I know there are programs like the Rocket Lab CryoSat, but I was wondering if there have been any tests of non-cryo propellant transfer? I know the Space Station refuels with a storable hypergol, but otherwise?

  • 2
    $\begingroup$ AFAIK it's only been hypergols. There wouldn't be much point in xferring RP-1 or similar since it typically uses a cryo oxidizer. $\endgroup$ Sep 16 at 0:39
  • 1
    $\begingroup$ potentially helpful will be other questions tagged with refueling and restore-l and their answers. $\endgroup$
    – uhoh
    Sep 16 at 3:37


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct.

Browse other questions tagged or ask your own question.