3 ms·
They even deployed balloons in Venusian atmosphere back in the 80s. https://en.wikipedia.org/wiki/Vega_program#Balloon https://en.wikipedia.org/wiki/Vega_progr
by aero-glide2 6y ago
They even deployed balloons in Venusian atmosphere back in the 80s.
https://en.wikipedia.org/wiki/Vega_program#Balloon https://en.wikipedia.org/wiki/Vega_program#Balloon