Flight of the solar balloon 3.6m³. the free manufacturing plan is available for download.
Flight of the 10m³ solar balloon. This balloon is intended to carry a mobile phone and thus make videos or photos.
Flight of the 67m³ solar balloon. This balloon easily carries 4 kg of video equipment (GoPro, camcorder, mobile phone, etc.).
Flight of the 67m³ solar balloon. Aerial shot taken by drone. The balloon rose to a regulatory height of 50m.
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