Just done the first test on the hyperbaric test chamber. Its looking promising still to: paint, attach high pressure pump and install lights, devise hold down rig for test item….
Assembled the five printprops.They are looking great.
And working on Buck converter for tether power. I am thinking about using the lm2596s with external fets- lots of things to learn. I might even make an Arduino shield to -logic shift for Beaglebone black, current sense, servo outputs and sensor connections…