1.)
http://www.af.mil/factsheets/factsheet.asp?fsID=82What exactly does electromagnetic mean?? does it mean it can hide fr4om sensors that operate across the EM spectrum or what?
2.)I hear people talking about detecting AC using some sort of broad spectrum window that can see across the EM spectrum and not just a specific band like an IRST and supercool it. I doubt it would work since looking for or transmitting across the spectrum cuts effficeincy in each band(efficiency). Or if you used a sensor for each band like an UVST,IRST,GRST etc. Any thoughts?????
The B-2's low observability is derived from a combination of reduced infrared, acoustic, ELECTROMAGNETIC, visual and radar signatures. These signatures make it difficult for the sophisticated defensive systems to detect, track and engage the B-2. Many aspects of the low-observability process remain classified; however, the B-2's composite materials, special coatings and flying-wing design all contribute to its "stealthiness."
2.)I hear people talking about detecting AC using some sort of broad spectrum window that can see across the EM spectrum and not just a specific band like an IRST and supercool it. I doubt it would work since looking for or transmitting across the spectrum cuts effficeincy in each band(efficiency). Or if you used a sensor for each band like an UVST,IRST,GRST etc. Any thoughts?????
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