Purpose of the flight and payload description

At the beginning of each stratospheric balloon launch campaign, the balloon division of the Centre National d'Etudes Spatiales (CNES) performs an initial launch denominated "opening flight" whose goal is to test in one flight several systems (ground to balloon communications, telemetry, localization, etc.) which will be used during the rest of the missions to be carried out during that particular campaign.

Sometimes, these flights are also used to send aloft small scientific experiments.

Details of the balloon flight

Balloon launched on: 2/2/1997 at 10:27
Launch site: European Space Range, Kiruna, Sweden  
Balloon launched by: Centre National d'Etudes Spatiales (CNES)
Balloon manufacturer/size/composition: Zero Pressure Balloon model 100z 100.000 m3
Balloon serial number: 100Z Nº 90
End of flight (L for landing time, W for last contact, otherwise termination time): 2/2/1997 at ~ 12:30
Balloon flight duration (F: time at float only, otherwise total flight time in d:days / h:hours or m:minutes - ): 1 h 54 m
Campaign: ILAS VALIDATION 97  
Payload weight: 451 kgs
Gondola weight: 80 kgs

External references

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