Systron Donner Inertial (SDI) maintains a continuing commitment and obligation to comply with United States End-Use Requirements. In the event your order has an ultimate destination outside the U.S., SDI requires that a completed and signed copy of the End Use Statement be faxed and a printed hard copy be forwarded to SDI via mail/courier. This is required in order that SDI fulfill our obligations to U.S. Export Law. Your earliest attention and compliance with this requirement will assure no undue shipment delays resulting from incomplete export documentation.