Stratospheric balloon (35 photos)

Mongolfier Stratostat

Mongolfier Stratostat

Alan Yustas jump from stratosphere

Mongolfier Stratostat

Stratosphere ball probe

Aeronautics. Balloons. Stratostats. Airships

Aerostat and stratostat

Mongolfier Stratostat

Stratostat Zenit

Mongolfier Stratostat

Meteosond in the stratosphere

Aerostat and stratostat

Stratostat in the stratosphere

Mongolfier Stratostat

Stratostat in the stratosphere

Mongolfier Stratostat

Japanese stratostat BU60-1

Baumgarter balloon

Project Loon Stratostat

Japanese stratostat BU60-1

Stratostat Felix Baumgarter

Stratostat color

Stratostat LOON

Aeronomers of stratostat

Aerostat and stratostat

Passenger stratostat

Stratostat in the stratosphere

Aeronautics. Balloons. Stratostats. Airships

Space balloon

Felix Baumgarter Stratostat

Mongolfier Stratostat

Stratostat LOON

Alan Eustas

Stratostat Baumgartner