Anonymous ID: e53f88 Feb. 12, 2021, 9:19 p.m. No.12909394   🗄️.is 🔗kun   >>9410

>>12909367

No, it's pretty common for balloons to use much higher altitudes. It gets them out of controlled airspace altitudes. Most airliners won't exceed 42k feet and most mil aircraft don't really go over 60k (they can but seldom do).