Hypersonic weapons promise unmatched speed and reach, but they are held back by a fundamental engineering problem: propulsion ...
Modern Engineering Marvels on MSN
Mach 9.6 still matters: X-43A proved hypersonic flight can’t be simulated away
The set of problems that have never had a “just run it in the tunnel” has never had a hypersonics set. What X-43A has brought ...
Just a couple of decades ago, aviation had some rules. If you wanted to fly fast within the atmosphere, you used a jet engine. The champion here was the SR-71 Blackbird, designed by Lockheed Martin, ...
PERSONAL WATERCRAFT - No longer in production. Salt Water Note - Research indicates that boats exclusively used in salt water, which are not maintained and cleansed with fresh water, may depreciate ...
PERSONAL WATERCRAFT - No longer in production. Salt Water Note - Research indicates that boats exclusively used in salt water, which are not maintained and cleansed with fresh water, may depreciate ...
An Indian government defence laboratory has successfully tested a scramjet as part of efforts to develop hypersonic missiles. The Defence Research & Development Laboratory (DRDL) conducted the 120s ...
India has fired up a domestically developed scramjet engine as part of its pursuit of hypersonic missiles. The Hyderabad-based Defense Research & Development Laboratory (DRDL) ran an active-cooled ...
India's DRDL said it conducted long-duration active cooled scramjet subscale combustor ground testing for more than 1,000 seconds on 25 April. (DRDO) Months after it test-fired an active cooled ...
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