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Korea - F-16 Identification Friend or Foe (IFF) & Link 16 Upgrades

Media/Public Contact:
Transmittal No: 20-15

WASHINGTON, March 30, 2020 -- The State Department has made a determination approving a possible Foreign Military Sale to the Republic of Korea to upgrade its F-16 Block 32 aircraft with Mode 5 Identification Friend or Foe (IFF) and Link 16 Tactical Datalink (TDL) and related equipment for an estimated cost of $194 million. The Defense Security Cooperation Agency delivered the required certification notifying Congress of this possible sale today.

The Republic of Korea has requested to upgrade its F-16 Block 32 aircraft with Mode 5 Identification Friend or Foe (IFF) and Link 16 Tactical Datalink (TDL). Included are ARC-238 radios; AN/APX-126 Combined Interrogator Transponders; Joint Mission Planning (JMPS) upgrade; KY-58M secure voice module; Simple Key Loader (SKL) crypto fill devices; Precision Measurement Equipment Laboratory (PMEL); aircraft ferry support; training; Computer Program Identification Number System (CPINS); flight manuals; flight tests; integration support and test equipment; U.S. Government and contractor, engineering, technical and logistics support services; sustainment and other support equipment; and other related elements of logistical and program support. The total estimated cost is $194 million.

This proposed sale will support the foreign policy and national security objectives of the United States by meeting legitimate security and defense needs of one of the U.S.'s closest allies in the INDOPACOM Theater. The Republic of Korea is one of the major political and economic powers in East Asia and the Western Pacific and a key partner of the United States in ensuring peace and stability in the region. It is vital to U.S. national interests to assist the Republic of Korea in developing and maintaining a strong and ready self-defense capability.

The proposed sale will improve the Republic of Korea's capability to meet current and future threats by increasing its interoperability with U.S. Air Force and other coalition forces through an improved datalink and Mode 5 IFF, producing a more effective Alliance for its F-16 fleet. The Republic of Korea will have no difficulty absorbing this upgrade into its armed forces.

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

The prime contractor will be Lockheed Martin Corporation, Bethesda, MD. There are no known offset agreements proposed in connection with this potential sale. Any offset agreement will be defined in negotiations between the Purchaser and the prime contractor.

Implementation of this proposed sale will not require the assignment of additional U.S. Government and/or contractor representatives to Republic of Korea above the current four (4) in­-country contractor representatives.

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 and does not mean the sale has been concluded.

All questions regarding this proposed Foreign Military Sale should be directed to the State Department's Bureau of Political Military Affairs, Office of Congressional and Public Affairs,


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