Interesting Engineering on MSN16d
3D-printed long-range solid rocket motor aces testing, can give edge to US
Two American firms have conducted successful flight tests of a new solid rocket motor with long-range capabilities. RTX and ...
Military.com9y
China Lake Naval Air Weapons Station ID/CAC Card Processing
Website http://www.cnic.navy.mil/regions/cnrsw/installations/naws_china_lake/about/inst… Description To obtain a Common Access Card (CAC), please make an ...
Space Station keeps dodging debris from China’s 2007 satellite weapon test
Close calls are becoming more common as low Earth orbit becomes more and more crowded with satellites and debris.
朝日新聞社3y
Top U.S. general confirms ‘very concerning’ Chinese hypersonic weapons test
Nuclear arms experts say China’s weapons test appeared to be designed to evade U.S. defenses in two ways. First, hypersonics move at speeds of more than five times the speed of sound ...