I believe this is the 'wall of flame' and years ago they had one over 3 miles (18000 feet) long...spontaneous wall of fire but it was not dropped from an aircraft, it was flammables placed on the ground and ignited all at once. Awesome!!
gr8 - I was up against the barrier - as close as I could go without being arrested. the people in the pic are show people - but I don't know how they stood the heat - it was like a furnace blast all the way back to us!
Awful.. I mean not picture but smoke and fire, I take it from nature and ecology point... But airplanes are well focused despite all problems of shaking!