Thread: Helium Balloon Sizing
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Old January 17th 16, 06:53 PM posted to rec.aviation.piloting
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Default Helium Balloon Sizing
Barney Einstein wrote:
What is the diameter of the helium balloon needed to life 200 pounds total load?
Thanks.


A little under 20 feet.

http://science.howstuffworks.com/helium2.htm


--
Jim Pennino