The Department of Defense, specifically the United States Air Force, intends to award a sole source contract for the procurement of iPreflight Genesis software licenses from Aircraft Performance Group, LLC. This software is essential for the 99th Airlift Squadron, providing offline access to electronic takeoff and landing data (eTOLD) for the C-37A/B fleet, enabling pilots to make real-time adjustments based on changing conditions without internet connectivity. The iPreflight Genesis application is the only software approved by Gulfstream and compliant with FAA airworthiness requirements, ensuring safety and operational efficiency for airlift missions. Interested parties may submit capability statements by May 16, 2025, to the primary contacts, Darya Macmillan and Byron Howard, via email, as the government will not entertain competitive proposals for this procurement.