This balloon transported a PHOTOGRAPHIC DEVICE developed by the University of Chicago. No further details about this payload could be obtained from the available scientific and technical literature.
Balloon launched on: 8/31/1952 at 7:02 est
Launch site: USCGC Eastwind (WAGB 279) anclado en la Bahia de Baffin entre Groenlandia y el NE de Canada
Balloon launched by: General Mills Inc.
Balloon manufacturer/size/composition: Zero Pressure Balloon General Mills / 85 ft (851A)
Flight identification number: GMI 960
End of flight (L for landing time, W for last contact, otherwise termination time): 8/31/1952 at ~ 15:00 est
Balloon flight duration (F: time at float only, otherwise total flight time in d:days / h:hours or m:minutes - ): 8 h
Landing site: Impact at sea. Payload not recovered.
Payload weight: 360 pounds
Preset time device
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