[flurdy]

I am surprised by that, but I guess most pilots are not exposed as much as I thinĸ to open cockpits or windows that can blow your cornea flap open...

[bumby]

I think the original ban was due to worry that the corneal flap couldn’t withstand the g-forces. As more data came in, it seems like it’s a pretty low risk. Same with the pressures exerted while diving underwater