F-35的設計和購買用了4000億，全壽命估計2萬億

來源: 於 2025-05-21 16:15:19 [舊帖] [給我悄悄話] 本文已被閱讀：次

By 2017, delays and cost overruns had pushed the F-35 program's expected acquisition costs to $406.5 billion 我還真不相信覆蓋全美的導彈防禦係統能在10萬億美元之內解決