Wolverine Ventures is an engineering software firm specializing in customized NPSS (Numerical Propulsion System Simulation) modeling for all types of complex systems. WVI has more than than 40+ years of combined NPSS Modeling experience. As the exclusive distributor for NPSS and the only licensed code provider to the NPSS Consortium, WVI is an unparalelled resource for all NPSS related sales and service. Wolverine Ventures provides all levels of NPSS Training. Custom NPSS Modeling Services. NPSS Technical Assistance. NPSS Software Sales. Go to our website www.wolverine-ventures.com to find out how the award winning, state of the art, simulation software, NPSS, can take you to the next level of complex system modeling. NPSS is fast becoming the gold standard for developing large scale, robust complex system simulation models for the aerospace industry and beyond. Let us help you increase accuracy, speed development and interface to higher fidelity codes.