RT @backchnnl: The Global Hawk can fly at an altitude of 55,000 feet, and stay aloft for 30 hours straight. https://t.co/HsEkdSWYpA 0 atbildes
Krišjānis Bušs (2019-06-20 21:59:07) |
RT @backchnnl: The Global Hawk can fly at an altitude of 55,000 feet, and stay aloft for 30 hours straight. https://t.co/HsEkdSWYpA |