Potential NASA Commercial Applications: NASA currently utilizes SNOPT, IPOPT, and WORHP software packages for non-linear optimization as a plug in for tools like OTIS, EMTG and MALTO. These astrodynamics applications allow solving complex spacecraft trajectories and optimal control problems, but could greatly benefit from introducing a new parallel large-scale, nonlinear, sparse optimization solution. This new parallelized NLP technique, as introduced in this proposal, would result in a reduction in execution time, thereby reducing the optimization's turn-around time and improve communications between both designers and scientists. The integration of this new NLP solver technique will be transparent, and NASA trajectory optimization tools can be easily augmented to take advantage of this approach. Further, many non-astrodynamics NASA research initiatives depend on non-linear optimization. This technique has applications across the entire space program, and also to much of the aviation design and research. Optimization is a tool used in almost all design processes, and this new tool will reduce the design time spent on running simulations, using existing NASA high performance computers, saving overhead and improving the speed at which new designs can occur.