Potential NASA Commercial Applications: In Phase III, ERI will work with SwRI and the OEM team member(s) to commercialize the hot corrosion prediction software package either as parts or a stand-alone software tool for designing, lifing and risk assessment of structural components subjected to hot corrosion environments. Such a suite of software tools is unique and is urgently needed for designing and improving the performance of critical structures used in extreme environments. We see a potential market for such a software tool both in the commercial aerospace gas turbine engine sector and in the space structure, rocket and propulsion sectors. The software packages can be used to develop new Ni-based alloys or improve current Ni-based alloys for services in extreme corrosive atmospheres such as in Venus. In addition, the software package can be utilized to provide accurate life prediction and reliability assessment of Ni-based superalloy components used in hot corrosion environments.