I was doing a commercial flight with an AeroKrak J20-200 from Snowstone to Wright, i was flying past Krakabloa and flying at more than 15000ft when my aircraft started to glitch like crazy even the wings, windows and livery, and the water below disappeared, leaving a void and a small desert surrounding Krakabloa, i was like idk what was going on when I was flying near my destination, i see the uss beast and the destroyers hovering in the void then I was like wtf is going on in the game then i see wright island approaching the airport, surrounded by a grassy green-brown area what used to be the coastline and ocean, plus my fps was horrible that it was almost to the point of being unplayable, it was probably due to the glitchy appearance of the aircraft. I pressed the approach location of the airport so I can see if it will get back to normal, as i expected, the water reappared and the map went back to normal. I had some screenshots to show how crazy the bug I saw but my brother deleted all of them bcuz of storage issues.