The F-35 fighter jet is set to receive a significant upgrade with the introduction of Technology Refresh 3 (TR-3), which will enhance its capabilities. The upgrade focuses on boosting the aircraft's memory and processing power, allowing it to accommodate future advancements in electronic warfare, weapons systems, and sensors. This improvement is crucial for maintaining the United States' competitive edge in military aviation.
According to Alex Hollings from Sandboxx News, "Tech Refresh 3 (TR-3), now underway, aims to dramatically increase onboard processing power and onboard memory, paving the way for greater sensor fusion and a laundry list of upgrades to come." These enhancements will include new sensors, various new weapons, increased electronic warfare capabilities, and more.
The official F-35 website states that "TR-3 provides the computational horsepower to support modernized Block 4 capabilities for the F-35," enabling the jet to carry advanced sensor suites and long-range precision weapons while improving data fusion and interoperability.