Republic of Korea approves USD 3 billion upgrade for Boeing F-15K aircraft fleet

The F-15K Upgrade Programme will integrate cutting-edge technologies derived from the F-15EX platform. These improvements are expected to significantly enhance the aircraft’s survivability and mission effectiveness, enabling the Republic of Korea Air Force (ROKAF) to counter modern threats more efficiently.

Key enhancements include the installation of the APG82v1 Active Electronically Scanned Array (AESA) radar, Eagle Passive Active Warning Survivability System (EPAWSS), ADCPII Advanced Mission Computer, and a modernised crew station. These advanced systems will provide superior situational awareness, robust electronic warfare capabilities, and streamlined mission execution.

Rob Novotny, Director of Fighters Business Development at Boeing, emphasised the importance of the upgrade. “The upgrade programme brings us closer to equipping Korea’s F-15Ks with enhanced mission capabilities,” he said. “This modernisation effort will sustain the aircraft’s global strike potential for decades.”

The decision reflects growing global demand for F-15EX technology, as nations seek cost-effective solutions to strengthen their defence capabilities. Retrofitting existing F-15 fleets with F-15EX advancements offers operators a practical alternative to procuring entirely new aircraft.

This programme highlights Boeing’s commitment to supporting global security and allied forces. The company will work with the U.S. government to finalise a Request for Proposal, with a contract expected in 2025. The first two upgraded F-15K+ aircraft are projected to be delivered by the end of 2028, with the entire fleet completed by the mid-2030s.

In addition, South Korea is evaluating Boeing’s E-7A for expanding its Airborne Early Warning & Control (AEW&C) platform. A decision on this initiative is expected in 2025, alongside plans to acquire 36 additional AH-64E Apache helicopters, which were recently notified to the U.S. Congress.