Look inside a ramjet engine, and all you'll see is an empty tube. Switch it on when it's on the ground and all you'll get is the same hollow tube with jet fuel squirting into it, achieving nothing.
NEW DELHI: The Indian Army is on the cusp of becoming the world’s first armed force to operationally deploy ramjet-powered ...
Jan 3 - The Indian Army is preparing for a significant leap in artillery capability as it advances the development of ramjet-powered 155mm artillery - Kenya breaking news | Kenya news today | ...
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