"The fundamental flow mechanism is the pressure delta across the umbilical."
  • threelonmusketeers@sh.itjust.worksOPMEnglish
    3·
    5 months ago

    Oh, yeah, I’m assuming they have to vent the ullage gas in the receiving tanker. Depending on the layout of the thrusters, they might even be able to utilize this gas to produce the some of the thrust during the propellant transfer.