fast field spraying 4

https://ue4ap4kxn2.keystonescope.com/posts/drone-crop-treatment-a-practical-look-at-spraying-and-spreading-from-above

We hit the field right after sunrise, tank full and nozzles set, moving fast across the rows. The sprayer's boom covers a lot of ground, so we're done with this whole section before the wind picks up. It's a race against time, but the system keeps the droplets even, and I can adjust the rate on the go from the cab. By noon, the job's finished, and the crop's protected without wasting a drop.