the.com/blimp
a flying mattress that survived a century by simply refusing to be in a hurry
no skeletonKeeps shape from gas pressure alone, unlike rigid zeppelins
crash survivalSlow descent makes wrecks remarkably walkaway-able
helium switchSwapped flammable hydrogen after Hindenburg's fiery exit
naval historyHunted submarines off coasts during World War II
top speedTops out around 50 mph, gloriously unbothered