[aprssig] TransAtlantic Balloon on 28 MHz (signal)

[Steve Noskowicz]

>...Air-to-Helium  (10-to-1) and
> air-to-H2 (10-to.5) so the difference in lifting capacity is
> only 0.5 out of 10 or about 5%.  Now it makes sense.

  This hurts my brain.  It sure looks like 10:1 vs 20:1...  Time to revisit buoyancy class.

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Steve, K9DCI