Classes · F7 Aerostats

F7

Model hot-air balloons

F7 covers model hot-air balloons: aerostats carried by heated air, with no propulsion of their own.

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The discipline

What is F7?

Building, safe launch preparation and handling temperature and weather come first. Contests follow the F7 rules named in the announcement.

  • aerostat
  • hot air
  • no propulsion

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