E-3

The E-3 program within the Air Force is focused on modifying in-service aircraft, specifically targeting upgrades to the Airborne Warning and Control System (AWACS). The main objective is to enhance the E-3's capabilities in air surveillance, threat warning, and control of theater air forces. This involves addressing Diminishing Manufacturing Sources (DMS) issues and procuring parts for retrofitting production jets. Additionally, the program aims to maintain a viable Battle Management Command and Control (BMC2) capability by upgrading sensors, communication/networking, mission computing, and platform systems.

A key aspect of this initiative is the AWACS Communications Integration Program (ACIP), which seeks to improve communication capabilities by replacing outdated radios with new systems. These new systems are capable of utilizing existing and additional military waveforms, which is crucial for maintaining interoperability with NATO forces through enhanced anti-jam tactical communication capabilities. The ACIP will be implemented on 15 production aircraft, each receiving a four-radio configuration to ensure robust communication support.

Beyond capability improvements, the E-3 program includes efforts to enhance reliability and maintainability through various modifications. These modifications encompass upgrades to avionics, mission systems, airframe components, and human systems. Specific needs such as vertical stabilizer and rudder enhancements are also addressed to improve overall aircraft performance.

The transition from the E-3 to the E-7 Wedgetail is anticipated in future planning. This has led to a decrease in funding for certain modification efforts. However, ongoing investments remain essential for ensuring that current E-3 aircraft remain operationally effective until the transition is complete. This strategic approach ensures that the Air Force maintains its airborne command and control capabilities while preparing for future advancements in technology and aircraft systems.