Upon closer investigation, I have finally found such a thing. Granted, there was no tower, but there was a crashed plane. It was not near the NEAF, but it was closer to a large field near Petrovka, and it held much loot. More loot than any helicopter I have seen, and more loot than any airfield. around the plane I had found an abundance of military-grade ammunition, and even a pair of NVGs. Also, I totally found an AS50.