According to information published by DSCA on March 7, 2023, 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 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).