Named for a triangular rock under the overhang at the crux of the climb which is reminiscent of
the "Flux Capacitor" in the back of the Delorian in the movie " Back to the Future".
The Crux Capacitor anchor ropes are seen here from near Crows Nest.
These 2 anchor trees are pretty far apart. The rope angle ends up at about 90 degrees.
This is looking straight down at the anchor system at the top of Crux Capacitor.