Anonymous ID: c238eb Feb. 3, 2023, 8:58 p.m. No.18281739   🗄️.is 🔗kun   >>1750 >>1752 >>1758

>>18281715

 

Can planes fly at 100000 feet?

SR-71 can fly up to 100,000 feet , normally it's 85,000 feet …

 

SR71 also leaks due to it's material and maybe the best candidate. To start spraying that balloon with water and letting freeze and become weighted.