Tornado Alley (PROG)

[DesertDrifter]

Okay, little propulsion needed, only minor amounts are needed for vertical motion and some lateral motion when the stratosphere can be used for most propulsion needs. And you are assuming you are getting all the information accurately. Our military probably has reasons for filtering it somewhat.
Was just sharing some background.

It can be done with basically zero propulsion, I was talking about the technology needed, not the particular airship.