21 Here's a comparison image of Hot Air Balloon sizes. Our military claims the Chinese Spy Balloon is the 'size of 3 buses' (40 ft long each) which makes the Chinese Spy Balloon only as big as the #2 balloon in this comparison. Do you believe them? (media.greatawakening.win) posted 1 year ago by CasuallyObservant 1 year ago by CasuallyObservant +22 / -1 7 comments download share 7 comments share download save hide report block hide replies
What else could it be?
Helium, hydrogen....
There are balloons that are filled with helium. Also, hydrogen, but nobody normally risks using hydrogen.