Resulting from negative g-forces, a medical condition caused by blood getting forced into the head. Ocular capillaries become engorged and may possibly rupture, making the subject's vision seem red. Compare with: blackout.

REDOUT: "The pilot almost crashed after experiencing redout."
Cite this page: N., Pam M.S., "REDOUT," in, April 28, 2013, (accessed November 23, 2020).