This Is the U.S. Air Force's Master Plan to Guarantee No One Can Beat the F-22
Kris Osborn [2]
Newer F-22s have a technology called Synthetic Aperture Radar, or SAR, which uses electromagnetic signals or “pings” to deliver a picture or rendering of the terrain below, allow for better target identification.
The SAR technology sends a ping to the ground and then analyzes the return signal to calculate the contours, distance and characteristics of the ground below.
Source URL (retrieved on November 20, 2017):
http://nationalinterest.org/blog/the-buzz/the-us-air-forces-master-plan-guarantee-no-one-can-beat-the-23274
