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Difference between revisions of "HacDC Spaceblimp"

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; Why use helium instead of hydrogen?
; Why use helium instead of hydrogen?
: Wouldn't you get twice the amount of lift?
: Wouldn't you get more lift?  Leakage maybe?


; Are there flight requirements other than avoiding restricted airspace?
; Are there flight requirements other than avoiding restricted airspace?
: Do you have to notify anyone or announce the release on the radio?
: Do you have to notify anyone or announce the release on the radio?

Revision as of 14:31, 20 October 2010

Why use helium instead of hydrogen?
Wouldn't you get more lift? Leakage maybe?
Are there flight requirements other than avoiding restricted airspace?
Do you have to notify anyone or announce the release on the radio?