He scored just 51 in maths, now he has built India's 1st private rocket, Vikram-I: Meet ...

From scoring 51 in mathematics to leading Skyroot Aerospace, Pawan Kumar Chandana built India's first private rocket, proving ...
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Blackbird Beginnings: The A-12 Oxcart Story

The well-known SR-71 owes its roots to a more obscure predecessor, the A-12 developed by the famous Lockheed ‘Skunk Works' as ...