Sierra Nevada, BAE, Collins and GE Aerospace partner on KC-135 avionics and fuel system modernisation

The US Air Force’s KC-135 tanker fleet is undergoing a modernization effort known as the Center Console Refresh (CCR) to combat significant obsolescence challenges within the aircraft's systems. A collaborative partnership has been established between Sierra Nevada, BAE Systems, Collins Aerospace, and GE Aerospace to address these critical issues directly. This consortium will focus primarily on modernizing key avionics and fuel systems aboard the aging KC-135 platform. The project aims to extend the operational lifespan of this strategically vital asset for the United States military. Ultimately, the CCR initiative seeks to maintain the KC-135’s crucial role in global air operations by incorporating contemporary technology.