HYPERSONIC: The Valkyrie II is expected to be in production within 10 to 20 years (BOEING/ FACEBOOK)
THE incredible first details about a hypersonic fighter jet that can blast enemy targets as it zaps around the world in three hours have been revealed.
Boffins first unveiled plans for the Valkyrie II last month, which they aim to build in the next 10 to 20 years. Continue reading
Global Geopolitics 