Dailymail: It may look like a vehicle the Thunderbirds would travel in, but in fact this experimental aircraft could be the future of long haul flights.
It uses a revolutionary 'scramjet' engine that allows it to travel at hypersonic speeds.
Tomorrow, it will be dropped from a B52 bomber in its latest test.
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Actually we could never travel at the speed of light are bodies mass would increase to the point it would crush in on itself.
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