1tracker,
Back about 21 years ago, I was on a little "desert jaunt" with some of my other SOF compadres. We were "hiking" along the eastern edge of a well-known valley that is used quite often in "RED FLAG" exercises. While moving along, I stumbled upon...almost literally...part of an F-15 that was destroyed in a mid-air collision with another aircraft over two years before. It had never been found...and this was in the Nevada high desert. We picked up some of the classified gear and hauled it out, and marked the location of the rest so we could report when we returned to Nellis AFB. So, my point is, things can get lost in the desert, and be difficult to find.
Ron
Point taken Ron; it must have something to do with the type of terrain/rock formations/colors, would be my guess on why it's so hard to find something with all the shadows out there.
No FP filed, that pretty much leaves the whole State of Nevada as the 'search area', answers my question.