The world’s first-ever fifth-generation fighter platform may be nearing retirement, but the F-22 Raptor is still being ...

This configuration featured a fixed field of view, as opposed to the distributed aperture system being fielded on the F-22, which presumably will offer broader search angles. Infrared detection ...

Lockheed Martin said on Wednesday that it has received a $270 million U.S. Air Force contract to integrate the Infrared Defensive System (IRDS) on the company’s fifth-generation F-22 Raptor fighter.