While not an alien spacecraft, the device is more than just a “weather balloon.”
World View calls the craft a “navigable and persistent stratospheric flight vehicle,” branded as a Stratollite, and World View markets it as a platform “for persistent imaging of remote and specific areas of interest.” Found on Duckduckgo
While not an alien spacecraft, the device is more than just a “weather balloon.” World View calls the craft a “navigable and persistent stratospheric flight vehicle,” branded as a Stratollite, and World View markets it as a platform “for persistent imaging of remote and specific areas of interest.” Found on Duckduckgo
I guess I have never seen them on Flightradar24 before.
My guess, fwiw: weather balloons.
As others noted, likely weather balloons. Most likely to measure upper air barometric pressure.