Civil services chronicle
Civil services chronicle Published this article page no 2 subsonic cruise missile flies at a speed lesser than that of sound. it travels at a speed of around 0.8 mach.supersonic cruise missile travels at a speed of around 23 mach i.e. it travels a kilometre approximately in a second. e.g. brahmoshypersonic cruise missile travels at a speed of more than 5 mach. eg brahmosii (in developing phase) ideate for indiarecently minister of electronics & it launched a national challenge for youths ideate for india creative solutions using technology with an aim to give school students (class 612) an opportunity to become solution creators for the problems IAS UPSC Preparation magazine - subscribe.

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