The Naval Air Systems Command (NAVAIR) intends to issue a sole-source Cost-Plus Fixed Fee delivery order to Bell Textron Inc. for H-1 Engineering and Logistics sustainment support. This support covers USMC legacy and AH-1Z/UH-1Y aircraft, as well as FMS sustainment for Bahrain, Czech Republic, Taiwan, and Nigeria. Performance will occur in Fort Worth, Texas, with the base period covering calendar year CY27 and options extending through CY31. The government lacks the technical data and license rights to compete the effort, and qualifying another source would take an estimated eight years. This notice is for information purposes only; subcontracting opportunities are available via Bell’s supplier portal.