Black screen for 2 seconds on WOL last night

[Babayega]

I recently got into playing the game alot more and last night on the WOL server while taxiing, I had a brief moment...maybe 2 or 3 seconds where my screen went totally black but I could still hear sound. 

 

Is that a known anomaly with the game? I have not seen this in the single player missions or the PWCG I use. Just curious if that is normal?