What is the designation for the electronic warfare aircraft serving as the signals intelligence reconnaissance plane?

The designation for the electronic warfare aircraft serving as the signals intelligence reconnaissance plane is indeed the EP-3E. This aircraft is a variant of the P-3 Orion and is specifically designed for intelligence, surveillance, and reconnaissance (ISR) missions. It operates with sophisticated sensors to gather electronic signals intelligence and perform reconnaissance tasks, which are crucial for modern military operations.

The EP-3E is equipped with advanced electronic warfare systems that allow it to detect, intercept, and analyze enemy communications and radar signals. This capability plays a vital role in enhancing situational awareness and providing critical information to commanders on the battlefield.

In contrast, the EA-6B is primarily an electronic attack aircraft rather than a reconnaissance platform. The E-2 is an airborne early warning and control aircraft, focusing on command and control tasks, while the C-130 is a versatile cargo aircraft with multiple roles but does not specialize in signals intelligence. Understanding these distinctions helps clarify why the EP-3E is the correct choice for this question.