
Lockheed Martin [LMT] 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. The company said that IRDS has a number of "newly developed" tactical surveillance, reconnaissance, and tracking sensors "to enhance aircraft survivability and lethality." "In addition to managing integration of IRDS on the F-22, the company will also support integration on other platforms," Lockheed Martin said. While the Air Force’s…