SAR System on F-22As to Add SAR/GTMI Capabilities

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F-22As to Add SAR/GTMI Capabilities

Northrop Grumman recently announced that tests aboard a company BAC 1-11 test aircraft have successfully demonstrated the AN/APG-77v1 Active Electronically Scanned Array (AESA) radar’s ability to generate high-resolution, in-flight synthetic aperture radar (SAR) ground maps and moving target tracking. The test flights are the first phase of a planned multi-year contract with Boeing to add SAR capability to the existing fleet of F-22A Raptor stealth fighters, and incorporate them into new production aircraft. SAR capabilities can already be found in most multi-role fighter radars, and current image resolutions for aircraft like advanced F-15E Strike Eagles, F/A-18E/F Hornet Block IIs, et. al. are under 1 meter.

Northrop Grumman release external link.

Source: http://www.defenseindustrydaily.com/F-22As-to-Add-SARGTMI-Capabilities-04744/

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