Seems they’re taking a “more aggressive” approach to sightings of truly unidentified UAP. They said they didn’t know what it was. U.S. officials said it was not confirmed if the object was a balloon, but it was traveling at an altitude that made it a potential threat to civilian aircraft." "It is not clear if the object was from an adversarial power, or a commercial or research operation that had gone astray, the official said."The slippery slope has begun. Next thing you know they’ll be scrambling fighter jets after these:
View attachment 107050
This is sad.A second balloon over alaskan airspace in the last 24 hours? The military took it down at 40k feet
What makes you think a helium balloon the size of a small car can't reach 40000 feet?
They are saying it was of cylindrical shape, silver-grey color, there was no payload or any form of visible propulsion, size was equal to a small car and it was hovering at 40000 feet.
Can a helium balloon as small as a small car reach that height?
Model Net weight (g) Balloon neck length (in) Horizontal diameter
(in) Maximum lift
(g) Burst altitude
(ft) Color Rising speed
(ft/s) 50g 50~60 3.15±0.34 11.42 ~13.78 150 39370 red/black/natural 10.94 100g 100~118 3.54±0.34 18.90 ~21.26 160 49200 red/black/natural 10.94 200g 200~230 4.72±0.79 22.44 ~25.98 760 55760 red/black/natural 10.94 300g 300~330 4.72±0.79 30.31 ~35.04 810 59040 natural >18.59 350g 350~390 4.72±0.79 32.68~37.4 825 65600 natural >18.59 400g 400~440 4.72±0.79 35.43~39.76 875 68880 natural >18.59 500g 500~550 4.72±0.79 42.52~47.64 905 82000 natural >18.59 600g 600~630 4.72±0.79 47.64~55.12 1120 85280 natural >18.59 750g 750~800 5.12±0.79 53.94~63.78 1220 91840 natural >18.59 800g 800~850 5.12±0.79 55.12~63.78 1220 91840 natural >18.59 1000g 1000~1050 5.12±0.79 60.24~67.72 1310 101680 natural >18.59 1200g 1200~1300 5.51±0.79 67.72~75.2 2240 104960 natural >18.59 1600g 1600~1700 5.51±0.79 74.8~82.68 2400 118080 natural >18.59 2000g 2000~2100 5.12±0.79 76.77~86.61 2500 124640 natural >18.59
What makes you think a helium balloon the size of a small car can't reach 40000 feet?