Hey, awesome job so far! I like the shutter update and I was playing with different uses it may have, while having to run out in the water to get more O2... then I had an idea. If you landed your ship in water, instead of having to run out and build equipment in water, why not have a platform or pod with the equipment on the ship lower into the water. You could land, lower it in water, extract the hydrogen, oxygen and water, and retract it before you take off. Another use could be done with a...
Retractable pods/equipment on CV
Retractable pods/equipment on CV