Upgraded radar and cybersecurity being engineered into the F-22 is designed to enable the stealth fighter to counter attacks from emerging future enemy threats and fly successfully well into the 2060s.
For example, 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. SAR enables pilots to dynamically survey target areas and adjust to new targets in flight. Previously, F-22s would take off with pre-determined target, F-22 pilots told Scout Warrior.
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