The Department of Defense, through the Defense Logistics Agency, is seeking proposals for the procurement of 221 Vane Segments, Compre, which are designated as spares for the F100 engine. The delivery schedule requires 16 units per month starting March 31, 2029, with the first delivery to Tinker Air Force Base in Oklahoma. This acquisition is critical for military applications and involves export control requirements, with the government planning to solicit and negotiate with limited sources, specifically targeting RTX Corp., the previous awardee for this item. Interested parties should note that the estimated issue date for the Request for Proposal is January 8, 2026, with a closing date of January 23, 2026, and can direct inquiries to Rhonda Ehrhardt at rhonda.ehrhardt@us.af.mil or by phone at 445-737-2449.