Shooting down a balloon is not as easy as it sounds, said Kim.
“These balloons use helium... It’s not the Hindenburg, you can’t just shoot it and then it goes up in flames.”
“If you do punch holes in it, it’s just kind of going to leak out very slowly.”
Kim recalled that in
1998 the Canadian air force sent up F-18 fighter jets to try and shoot down a rogue weather balloon.
“
They fired a thousand 20-millimeter cannon rounds into it. And it still took six days before it finally came down. These are not things that explode or pop when you shoot at them.”
He said it was not clear if using surface-to-air missiles would work, because their guidance systems are designed to hit fast-moving missiles and aircraft.
US expert says it’s not as easy as it sounds
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