The Department of Defense, specifically the United States Air Force (USAF), is seeking innovative solutions through the Small Business Innovation Research (SBIR) program to develop and verify nondestructive evaluation (NDE) techniques for assessing cold worked fastener holes in titanium and steel aerospace alloys. The primary objective is to create methods that can accurately determine the presence and magnitude of beneficial residual stresses introduced during the cold working process, which is crucial for the life management of metallic structures in USAF aircraft. This initiative is vital for extending inspection intervals and enhancing the longevity of aircraft components, ensuring operational readiness and safety. Interested parties must submit their proposals by November 6, 2024, with further details available on the official SBIR website.