Awesome,
I'm flying an AS350 at the moment on forestry spray. Can really relate on what's going on. We're going max gross off the deck sometimes every ten minutes. Like tonight's session wind is calm but enough to be a tad downwind in the turns. Only way to spray the block due environmental. Can really feel the bump as you go through your vortices at the start of the line.
Another tool in the survival kit, especially tree tops heavy. The lack of height lost is very appealing.