The paper reviews and evaluates the possibility of using polymer fibrous composites for lightweight passive bulletproof armors for application in special-purpose means of transport. The shielding properties of the composite ballistic plates manufactured based on fibers commonly used for such applications: aramid (Kevlar. Twaron) and polyethylene ones (Spectra. Dyneema) as well as cera... https://www.kaliboat.com/product-category/plumbingpumps-industrialhydraulics-pneumatics-pumps/