3 ms·
Indeed. The "submarine" is more like a duffel bag with air tanks and weights. It isn't rigid. I think it might work. It helps that they are very young and smal
by Robotbeat 8y ago
Indeed. The "submarine" is more like a duffel bag with air tanks and weights. It isn't rigid.
I think it might work. It helps that they are very young and small and athletic build (and now, unfortunately, really skinny due to not eating much food for the last couple weeks).
- walrus01 8y agoI am thinking of the obviously watertight and airtight flexible, yet very tough material used for collapsible diesel fuel bladders... Fitted out with an air tank supply and ballast weight mounting positions? https://www.google.com/search?q=diesel+fuel+bladder&num=100&client=ubuntu&hs=KOh&channel=fs&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjy4OH3to7cAhWOITQIHTChBycQ_AUICygC&biw=1473&bih=951#imgrc=_ https://www.google.com/search?q=diesel+fuel+bladder&num=100&...
- maxerickson 8y agoAccording to the Time article someone linked they are made of the polyurethane used to make inflatable river rafts and the like.
- Someone 8y agoThe “skinny” is fortunate now, isn’t it? It makes it easier to guide them through tight passages.