Even in the early days, altitudes of 10k -- 30k feet were attainable.
Airships and blimps spend most of their time at < 2k -- 5k feet. That's pretty much right in the heart of weather, as well as ground-influenced winds.
Even in the early days, altitudes of 10k -- 30k feet were attainable.
Airships and blimps spend most of their time at < 2k -- 5k feet. That's pretty much right in the heart of weather, as well as ground-influenced winds.