At first look, this does not look good...
I wasn't able to get near the fire, as the road was blocked on either end, but this was not at KVNY, but a little south, it may be an actual airplane that went down, but I was able to see the model airplane field that is just south of the airport and it looked like it was at the R/C field. I think it was an R/C jet that caught fire and lit up the fields. I will be out at the park later thie evening and will try and find out more...