Key Points and Summary - The U.S. Navy has shelved its ambitious electromagnetic railgun, citing cost, technical risk, and brutal rail-wear issues. -Japan is taking the opposite approach. Tokyo’s ...
Key Points - While the US Navy abandoned its railgun program in 2021 after decades of research and over $500 million invested, primarily due to severe barrel degradation issues, Japan is successfully ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback