![]() The development of early anti-aircraft homing missile technology in the 1950s, which operated by locking on to heat generated by a plane’s engines, gave rise to the earliest forms of defenses against these weapons: flares and sleek airframes designed to reduce the aircraft’s radar cross section (RCS).In the 1970s and 1980s, engineers experimented with a new generation of radar-absorbing materials made available through advances in chemistry, including carbonyl iron and ferrite coatings, foam absorbers, and carbon nanotubes. "Cloak"), a three-tiered radar absorbent camouflage system that can provide protection to tanks, armored fighting vehicles, fortifications, and other structures from enemy precision weapons.What Fueled Creation of Radar-Absorbent Materials?Recognition of the need for radar-absorbent material-based camouflage first emerged in the aftermath of World War II thanks to the creation and proliferation of guided missile systems. Russian defense enterprises have begun the mass deployment of the "Nakidka" (lit. ![]()
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