Etiket: highaltitude
High-altitude “balloon” intercepted over Utah
(Washington) A small “balloon” floating at high altitude above Utah was intercepted Friday by the United States Air Force, but was deemed not to pose a risk to national security…
these high-altitude airships are increasingly used
Spy balloon spotted in the United States: these high-altitude airships are increasingly used Access to accessibility menu source site-15
these high-altitude airships are increasingly used
Spy balloon spotted in the United States: these high-altitude airships are increasingly used Access to accessibility menu source site-29