On 06/19/2020 10:19 PM Steve Simenic <xxxxxx@outlook.com> wrote:
Hey Tom,
You may be thinking of Mongoose Traveller page 141 (1e), or page 168 (2e):
To jump, a ship creates a bubble of hyperspace by means of injecting high energy exotic particles into an artificial singularity. The singularity is driven out of our universe, creating a tiny parallel universe which is then blown up like a balloon by injecting hydrogen into it. The jump bubble is folded around the ship, carrying it into the little pocket universe.