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E-2D Hawkeye: The Navy’s New AWACS

Feb 06, 2019 04:54 UTC by Defense Industry Daily staff

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FLA flight testing

February 6/19: Joint Tactical Radio System for Japan The US Navy awarded Northrop Grumman a $11.7 million contract modification in support of the Japanese government. The modification is for non-recurring engineering to incorporate the Multifunctional Information Distribution System/Joint Tactical Radio System into the E-2D Advanced Hawkeye aircraft. The Multifunctional Information Distribution System/Joint Tactical Radio System is a four-channel radio. It runs the Link 16 waveform and up to three additional communication protocols, including the Airborne Networking Waveform. The system enhances operational effectiveness without consuming more space, weight or power. The E-2D Advanced Hawkeye is the latest version of the E-2 featuring the new AN/APY-9 radar, radio suite, mission computer, integrated satellite communications, flight management system, and improved T56-A-427A engines. In October 2018 Japan has greenlighted the purchase of nine E-2D Advanced Hawkeye aircraft from the US. Work under the modification will take place within the USA and is expected to be completed in June 2020.

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Northrop Grumman’s E-2C Hawkeye is a carrier-capable “mini-AWACS” aircraft, designed to give long-range warning of incoming aerial threats. Secondary roles include strike command and control, land and maritime surveillance, search and rescue, communications relay, and even civil air traffic control during emergencies. E-2C Hawkeyes began replacing previous Hawkeye versions in 1973. They fly from USN and French carriers, from land bases in the militaries of Egypt, Japan, Mexico, and Taiwan; and in a drug interdiction role for the US Naval Reserve. Over 200 Hawkeyes have been produced.

The $17.5 billion E-2D Advanced Hawkeye program aims to build 75 new aircraft with significant radar, engine, and electronics upgrades in order to deal with a world of stealthier cruise missiles, saturation attacks, and a growing need for ground surveillance as well as aerial scans. It looks a lot like the last generation E-2C Hawkeye 2000 upgrade on the outside – but inside, and even outside to some extent, it’s a whole new aircraft.