Then the lights blinked three times, the hiss of the air exchange above us made a burp noise. Then it surged, like the power had cut in and out. Oh, wait. That was a restart, ART-drone said conversationally. It was slowing the shuttle down as the cameras picked up a patch of light ahead. It was in the oblong shape of the large entrance to the north-side hangar, the one the Barish-Estranza shuttle had originally been docked in.