Gas #6: Video of Fribourg Freiburg Challenge inflation, liftoff, and flight

Hank Riley

Shows a plain, old fashioned wicker basket just as the FAQ said.

I'm thinking it's still flying but out of VHF radio range starting Sunday in the Quebec boonies
and continuing today.

They use hydrogen nowadays. 

FAQ says it's often cheaper in parts of Europe than in US.  Why would that be?