The United States Special Operations Command (USSOCOM), Technology Applications Contracting Office (TAKO), intends to award an Idefinite Delivery Indefinite Quantity (IDIQ), Firm Fixed Price (FFP) contract to modify Air Data Computers (ADC), PN:D51610 to Penny and Giles Aerospace Ltd., 1 Airfield Road, Christchurch, Dorset, BH23 3TH, United Kingdom. Inspection and acceptance is at Origin. Shipments will be FOB Origin to Lexington, KY. The reference number is H92241-12-D-0010. The associated NAICS code is 334511 and small business standard is 750. The Government intends to solicit and negotiate with only one source under authority of FAR 6.302-1. (Only one responsible source and no other supplies or services will satisfy agency requirements). The D51610 ADC is a Penny & Giles proprietary design. The Government does not possess and cannot furnish the technical data required to develop engineering descriptions, technical data packages, or specifications necessary to permit full and open competition. This notice of intent is not a request for competitive proposals; however, all responsible sources may submit a proposal which shall be considered. The point of contact (POC) for this effort is Ms. Heather M. Linzy ([email protected]).