Defeating the S-400 Triumf is not rocket science but SEAD science
F-35
Electronic Warfare (EW)
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viXra.org open e-Print archive
ViXra.org is an e-print archive set up as an alternative to the popular arXiv.org service owned by Cornell University. It has been founded by scientists who find they are unable to submit their articles to arXiv.org because of Cornell University's policy of endorsements and moderation designed to filter out e-prints that they consider inappropriate. ViXra is an open repository for new scientific articles. It does not endorse e-prints accepted...
This often has open PDFs on a fairly surprising range of possibly relevant topics....
Open access to 1,401,018 e-prints in Physics, Mathematics, Computer Science, Quantitative Biology, Quantitative Finance, Statistics, Electrical Engineering and Systems Science, and Economics
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