读报
登录注册网站首页
 

Science

NASA test of ’fastest plane’ ends in disaster

Aa
  • -   
  •    +
WASHINGTON — The first of three tests by the US space agency of the world’s “fastest plane” ended in disaster when a prototype of the super jet had to be destroyed over the Pacific Ocean.Th...
点击阅读全文
联系我们  |  诚聘英才  |  关于我们  |  版权声明
© i21st.cn   京ICP备2024066071号-1
 
选择报纸
选择报纸
关闭