First, you must submit a Forecast: - NASA customers use NASA form 558. - DOD & Commercial customers use DLA form 858. Next, submit a Program Requirements Document (PRD) which specifies propellant type, quantity, quality, sampling, and container requirements. NASA programs will use data in their Launch Site Support Plans to write their PRD. Liquid Propellants and Fluids Management can assist you in defining your PRD requirements. If using Defense Logistics Agency (DLA) Defense Fuels Supply Point (DFSP) -provided propellants, then customer must establish an account (e.g. DODAAC or FEDAAC) with DLA: - A FEDAAC is like a "checking account" which will pay for the propellants issued by KSC/CCAFS DFSP - NASA Launch Services Program customers can use their FEDAAC. Contact your Launch Site Support Manager for details.