| http://www.w3.org/ns/prov#value | - The presence of supersonic and jet-powered stealth aircraft such as the SR-71 Blackbird indicates that acoustic signature is not always a major driver in aircraft design, although the Blackbird relied more on its extremely high speed and altitude.VisibilityThe simplest stealth technology is simply camouflage; the use of paint or other materials to color and break up the lines of the vehicle or per
|
