Some of the terrain was pretty rough

Above is a shot taken from Nathan's Rotorway 152 at altitude on the way to the factory

We flew over this helicopter grave yard on our cross country flight

We could see a large hole off in the distance so we flew over that way to see what it was.

As we got closer we we could see that it was a large quarry.

It was a strange feeling looking down into this big hole in the ground from our vantage point up in the air.