The Department of Defense, through the Defense Logistics Agency at DLA Aviation in Ogden, UT, is conducting a Sources Sought notice for the procurement of fuel cells for F-16 aircraft. The primary objective is to gather market research to identify potential sources capable of fulfilling the agency's requirements, while also enhancing small business access and competition in the acquisition process. The procurement involves specific part numbers and an estimated quantity of 20 units, with a delivery schedule set between June and October 2027. Interested parties are encouraged to contact Kody Quayle at kody.quayle@us.af.mil for further information, and must be aware that the qualification process for suppliers may take up to 730 days, with associated costs for testing and equipment potentially reaching $1.25 million.