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 - Home https://ift.tt/3lzayFi
-
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

After 16 years in power, could Viktor Orban finally be unseated?

Hungary is going to the polls in nine days - after 16 years in power, can Viktor Orban be unseated? from BBC News https://ift.tt/yHvKnQI