Hot air grocery bag plastic balloon

Hot air grocery bag plastic balloon

Esa writes – “Here’s a huge hot air balloon made from grocery bag plastic. It generated enormous lifting power, so much that several persons couldn’t hold it down. It flew for 200km in winter even though the heating source “failed”. The balloon continued to fly being heated by the winter sun.”Link.

2 thoughts on “Hot air grocery bag plastic balloon

  1. modulo9 says:

    After 3 months the balloon fell to the ocean. Resembling a giant jelly fish , it was then injested by a giant sea turtle….

Comments are closed.

Discuss this article with the rest of the community on our Discord server!

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

View more articles by Phillip Torrone