This is a restricted solicitation for the repair of a Control Column LH (NSN 1680-15-022-0286) for the U.S. Coast Guard HC-27 aircraft. A firm-fixed-price purchase order is anticipated on a sole source basis to Leonardo SPA, but all responsible sources may submit quotations. Offerors must be able to obtain the required OEM parts and technical expertise, and a Certificate of Conformance is required. No drawings, specifications, or schematics are available from the USCG. Only quotations with FOB Destination or FOB Origin shipping terms will be accepted.