What do you do when out of fuel

[thegrindre]

Pulled in at 14%. I may have a fuel leak. I couldn't do the second mission. Didn't have enough fuel plus I forgot my camera. I gotta take some pictures when I go back.
I read around here that standard speed is the most fuel efficient for traveling.
I rarely travel any faster.
TC is mostly at 1024 to 2048. I've never gone faster then that and I only do it while at the nav-map. Tapping the num-pad ENTER key will instantly bring me back to normal speed again.

Thanks