Purpose of the flight and payload description
There is no data available on the purpose of the flight or the experiments performed. Below is a link to the only known reference.
Details of the balloon flight
Balloon launched on: 8/6/2026 at 19:48 UTC
Launch site: Minamisoma, Fukushima Prefecture, Japan
Balloon launched by: Aerostar
Balloon manufacturer/size/composition: Zero Pressure Balloon
Flight identification number: HBAL804
End of flight (L for landing time, W for last contact, otherwise termination time): 8/7/2026 at 3:30 UTC
Balloon flight duration (F: time at float only, otherwise total flight time in d:days / h:hours or m:minutes - ): 7 h 42 m
Landing site: 7 km W of Tadami, Fukushima, Japan
External references
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