Lockheed Martin, a leader in the aerospace and defense industry, has announced that it has received a $270 million contract from the U.S. Air Force to enhance the capabilities of the F-22 Raptor with next-generation infrared defense sensors. This initiative involves integrating the advanced Infrared Defensive System (IRDS), designed to improve the survivability and lethality of one of the world’s most advanced fighter jets.
The new system will include Lockheed Martin’s distributed TacIRST sensors, marking a significant technological leap. These advanced infrared sensors are embedded in the aircraft and designed to operate effectively in environments where radar may be less effective.
This capability is crucial for modern air combat, ensuring that the F-22 can detect and respond to threats without revealing its location. Hank Tucker, Vice President of Mission Systems at Lockheed Martin, emphasized the importance of these advancements. “We understand the need for sophisticated and adaptable infrared systems like IRDS,” Tucker said. “These systems will expand pilots’ capabilities during missions, making them more resilient and lethal against current and future adversaries. Our ongoing commitment to innovation is central to our support of the Air Force in effectively countering emerging threats.”
The TacIRST system is a multifunctional sensor suite with an open architecture, allowing it to be integrated with both crewed and uncrewed platforms. The advantage of this design lies in its passive functionality, providing reconnaissance, threat warnings, and other crucial data in situations where traditional active radar systems may not be effective. The design minimizes visibility, seamlessly integrating into the F-22’s fuselage without compromising its aerodynamic characteristics.
Lockheed Martin’s approach contrasts with traditional solutions commonly used for countermeasures and infrared search and tracking (IRST) in aerial combat. The company ensures optimal aircraft performance by fully integrating TacIRST and an advanced countermeasure system with digital radio frequency memory (DRFM) directly into the F-22’s fuselage and combat systems. This design choice helps preserve the F-22’s impressive capabilities while enhancing its operational effectiveness and survivability.
This contract marks an important step in the ongoing modernization of the F-22 Raptor fleet, reinforcing its status as a cornerstone of U.S. air power.
Through continuous innovations such as the IRDS and TacIRST, Lockheed Martin and the U.S. Air Force ensure that the Raptor will remain a dominant force in the sky, effectively deterring adversaries and safeguarding U.S. interests in a rapidly evolving global landscape.
Ultimately, this partnership reflects a continued strategic commitment to maintaining air superiority through innovation, providing American pilots with the best tools to succeed in complex operational environments.
Source: Interestingengineering
