This federal contract award, valued at $149,997.75, was granted by the National Aeronautics and Space Administration (NASA) to The Trustees of Princeton University's Office of Research and Project Administration. The contract, titled "Quantitative Studies of Cool Flame Transitions at Radiation/Stretch Extinction Using Counterflow Flames," aims to conduct new simulations and ground-based experiments to understand the flammability limits and transition between hot and cool flames. This research has significant implications for the control of engine knocking, fire safety, and combustion emissions. The contract is not associated with a set-aside designation and is a grant for research. Princeton University, a private university, is the prime contractor and will perform the research services. No major subcontractors were specified. This award is complementary to Princeton's prior combustion science research conducted on the International Space Station (ISS) and is intended to advance the understanding of near-limit cool flame dynamics.