Japan - E-2D Advanced Hawkeye AEW&C Aircraft
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This news is classified in: Defense Radar / EW Contracts Military Aircraft Sensors

Mar 7, 2023

Japan - E-2D Advanced Hawkeye AEW&C Aircraft

The State Department has made a determination approving a possible Foreign Military Sale to the Government of Japan of E-2D Advanced Hawkeye (AHE) Airborne Early Warning and Control (AEW&C) Aircraft and related equipment for an estimated cost of $1.381 billion. The Defense Security Cooperation Agency delivered the required certification notifying Congress of this possible sale today.

The Government of Japan has requested to buy up to five (5) E-2D Advanced Hawkeye Airborne Early Warning and Control Aircraft; twelve (12) T56-A-427A Engines (10 installed, 2 spares); six (6) Multifunction Information Distribution System Joint Tactical Radio System Terminals (5 installed, 1 spare); five (5) APY-9 Radars (installed); five (5) AN/AYK-27 Integrated Navigation Control and Display Systems (installed); twelve (12) LN-251 Embedded Global Positioning Systems/Inertial Navigation Systems with Embedded Airborne Selective Availability Anti-Spoofing Module or M-Code Receiver (10 installed, 2 spares); and six (6) ALQ-217 Electronic Support Measures Systems (5 installed and 1 spare). Also included are aircraft ancillary equipment; modifications; spare and repair parts; support equipment; publications and technical documentation; software; personal protective equipment; personnel training and training equipment; ferry services; U.S. Government and contractor logistics, engineering, and technical support services; and other related elements of logistics and program support. The estimated total program cost is $1.381 billion.

This proposed sale will support the foreign policy goals and national security objectives of the United States by improving the security of a major ally that is a force for political stability and economic progress in the Asia-Pacific region.

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The proposed sale will improve Japan’s ability to effectively provide homeland defense utilizing an AEW&C capability. Japan will use the E-2D AHE aircraft to provide AEW&C situational awareness of air and naval activity in the Pacific region and to augment its existing E-2C Hawkeye AEW&C fleet. Japan will have no difficulty absorbing this equipment into its armed forces.

The proposed sale of this equipment and support will not alter the basic military balance in the region.

The principal contractor will be Northrop Grumman Corporation Aerospace Systems, Melbourne, FL. There are no known offset agreements proposed in connection with this potential sale.

Implementation of this proposed sale will not require the assignment of any additional U.S. Government or contractor representatives to Japan. However, U.S. Government or contractor personnel in-country visits will be required, on a temporary basis, in conjunction with program technical and management oversight and support requirements.

There will be no adverse impact on U.S. defense readiness as a result of this proposed sale.

This notice of a potential sale is required by law. The description and dollar value is for the highest estimated quantity and dollar value based on initial requirements. Actual dollar value will be lower depending on final requirements, budget authority, and signed sales agreement(s), if and when concluded.


Defense Security Cooperation Agency (DSCA)
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