There is no data available on the purpose of the flight or the experiments performed. The only known reference is the picture of the balloon launched taken by INPE which can be seen at left. It was obtained from INPE's website.
Balloon launched on: 9/0/1988
Launch site: Birigui Airport, Sao Paulo, Brazil
Balloon launched by: Instituto Nacional de Pesquisas Espaciais (INPE)
Balloon manufacturer/size/composition: Zero Pressure Balloon
End of flight (L for landing time, W for last contact, otherwise termination time): 9/0/1988
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