EP-3 Series

The EP-3 Series program is dedicated to the modification and enhancement of the EP-3E aircraft, a long-range, land-based platform equipped with electronic intercept devices. The primary goal is to maintain and improve the operational capabilities of the EP-3E until a suitable replacement is fielded. This involves updating the Electronic Support Measures systems and incorporating advanced signal exploitation, processing, and display techniques. Additionally, the program aims to enhance cybersecurity measures and comply with National Security Agency mandates.

A significant objective is to address mission systems obsolescence through Engineering Change Orders under the Joint Airborne Signal Intelligence Architecture Modification Common Configuration. These efforts are designed to ensure that the aircraft can effectively respond to emerging threats in a dynamic electronic warfare environment. The program also supports the integration of Quick Reaction Capability mission systems, allowing for real-time adaptability against new threats.

The program's timeline includes a three-year extension authorized by the Navy through FY 2024, with a planned conclusion by mid-FY 2025. This extension was necessary due to schedule pressures on developing and producing the MQ-4C Triton IFC-4, which is intended to replace the EP-3E. Modifications during this period focus on maintaining mission viability, addressing system obsolescence issues, and ensuring compliance with cybersecurity requirements.

The EP-3 Series program plays a crucial role in sustaining critical intelligence capabilities for national security while transitioning to more advanced platforms. By pacing technological advancements and threat environments, this program ensures that the Navy's airborne signal intelligence operations remain effective and reliable during this transitional period.