In article , F Russell says...

On Sat, 11 Jul 2020 07:47:10 -0500, Mitchell Holman wrote:

Note the wipers, one wiper for each pane.

This image got me wondering. How does the F-22, with
its large, bulbous canopy, deal with the rain?

The same question could, of course, be applied to the
F-35, F-15, etc.


https://www.quora.com/Do-fighter-jet...dscreen-wipers

Originally Answered: Do fighter jets have window wipers?

Nope, they do not. They do not need it. The speed does it job and from the
bubble canopy the rain simply flows down.


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