Screen Going Black

[BubbaGump954]

In game after a couple minutes the screen will start going black in increments and if you look up at the sun it goes white is there a way to fix this? 

[BubbaGump954]

Update:

Cause and fix incase anyone else runs into this. The cause was walking out of the pilot window onto the ramp, it caused the screen to start going black in increments even in the FBO and even after restarting the game several times but was not doing this in menus options or on other airframes.

The fix: Delete the airframe.