NASA's Goddard Space Flight Center is seeking to extend its Flight Dynamics Support Services (FDSS III) contract, which provides essential flight dynamics support for various space missions and systems analysis. The procurement aims to ensure continued operational support, including orbit determination, trajectory control, and attitude analysis, while also advancing technology development in navigational techniques and software engineering compliance. This sole source contract extension to OPR, LLC is critical for maintaining mission capabilities through October 31, 2025, as a follow-on competitive contract is anticipated. Interested organizations may submit their qualifications to Jacob Perez at jacob.a.perez@nasa.gov by 4:30 PM EST on October 21, 2024, for consideration in the acquisition process.