Purpose of the flight and payload description

 

Details of the balloon flight

Balloon launched on: 11/3/1959 at 8:56 MST
Launch site: Stratobowl, Black Hills, South Dakota, US  
Balloon launched by: Winzen Research Inc.
Balloon manufacturer/size/composition: Zero Pressure Balloon Winzen
Balloon serial number: 172.6-200-V-73
Flight identification number: WRI 836b
End of flight (L for landing time, W for last contact, otherwise termination time): 11/3/1959 at 14:16 MST (L)
Balloon flight duration (F: time at float only, otherwise total flight time in d:days / h:hours or m:minutes - ): 5 h 20 m
Payload weight: 1090
Overall weight: 4930

External references

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