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Smart Balloons for the Field Research Division of NASA

• The FRD designs and deploys a smart balloon that is suitable for hurricane research and other atmospheric measurement tasks. The current designe of the Helium and air bladders made from 1 mil polyurethane filmuses polyurethane bladders because they offer very low permeability to helium without any special polymer treatment, they have the required flexibility and elasticity, and they do not exhibit chaffing-induced wear.