幾年前華山遊客用手機拍到高空尾跡，有雷聲，尾跡延伸很快，而且彎彎曲曲。一直沒有官宣。現在想來可能是乘波體高超音速導彈。

來源: thore 於 2024-12-27 19:34:08 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.