Balloon in example sentence

people made made a prototype balloon which they had to give up because the materials that they used was too porous and the other 2 balloons that they used for the escape.The burner problem was solved when they turned the propane cylinders upside down.)

More example sentences with word balloon

I was there to view something called a long-duration balloon flight, which basically takes telescopes and instruments all the way to the upper atmosphere, the upper stratosphere, 40 km up.

And that's where they do their experiments, and then the balloon, the payload, is brought down.

So you're using a balloon to carry something that is two tons all the way to an altitude of 40 km.

For instance, here they are laying down the balloon fabric behind, which is eventually going to be filled up with helium.

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