Latest news for United States
(Move to ...)
Home
▼
Monday, August 31, 2020
Rival powers jockey for the lead in hypersonic aircraft
The US, China and Russia are pouring money into aircraft that can fly at five times the speed of sound.
from BBC News - Technology https://ift.tt/3lzayFi
No comments:
Post a Comment
‹
›
Home
View web version
No comments:
Post a Comment