The State Department has made a determination approving a possible Foreign Military Sale to the Government of Greece for CH-47D helicopters. The estimated cost is $80 million. The Defense Security Cooperation Agency delivered the required certification notifying Congress of this possible sale on April 27, 2017.

The Government of Greece requested the possible sale of five CH-47D helicopters, seven Common Missile Warning Systems (CMWS) (one for each aircraft plus two spares), and twelve T55-GA-714A turbine engines (two for each aircraft plus two spares). Also included are mission equipment, communications and navigation equipment, ground support equipment, special tools and test equipment, spares, publications, Maintenance Work Order/Engineering Change Proposals (MWO/ECPs), technical support, and training, and other associated support equipment and services. The total estimated cost is $80 million.