Stratospheric airship flew from US to Japan and back
- Japan 近 90 天出现 158 次
- 上一次：同一天稍早 · Japan and U.S. kick off one of their largest joint military drills defending Japan’s southwestern islands as tensions with China rise
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submitted by derrickoswald to technology 5 points | 0 comments https://arstechnica.com/gadgets/2026/10/trans-pacific-journey-tested-stratospheric-cell-tower-concept-in-japan/ It seems with an unmanned airship they should be using hydrogen for the ~8% increased payload capacity.
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- Stratospheric airship flew from US to Japan and backLemmy Technology