Solar balloons fly over Colombia
Solar balloons fill the sky over Medellin in Colombia for the 11th International Solar Balloon Festival. The balloons are made of plastic and tape and heated by the sun which expands and makes the balloon lighter so it can rise. Duration: 00:56
Пікірлер: 5
Amazing balloon designs. Also some seriously large ones. First one was about 1/8th scale 'Fire Rodan'. :)
Awesome video.
What fabric do they use
Wooooow
I don't like the video