A good buddy that I served w/ in the USAF is a pilot on one of these fire bombers. Said they flew alot on Mon, Tues and Wed, but not so much today. Said he saw 100 ft on the altimeter once.
http://www.youtube.com/watch?v=T0IK31DXnLc
http://www.youtube.com/watch?v=oUzQ32ngw8E
:out: