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It took Lawnchair Larry 43 eight-foot weather balloons to get to 16,000 feet in 1982. Others listed here used more or less balloons. (One used '600 helium-fille
by 8bitsrule 4y ago
It took Lawnchair Larry 43 eight-foot weather balloons to get to 16,000 feet in 1982. Others listed here used more or less balloons. (One used '600 helium-filled party balloons'.) It's gotten more expensive since then. [https://en.wikipedia.org/wiki/Lawnchair_Larry_flight https://en.wikipedia.org/wiki/Lawnchair_Larry_flight]