Prediction of Hypersonic Missile Signatures with Advanced Chemistry and Radiation Models

Spectral Sciences, Inc. proposes to extend the existing suite of simulation tools, currently optimized for boost-glide configurations and apply the suite for powered hypersonic missile signature prediction. In Phase I, we have integrated physical models and demonstrated feasibility of the approach by applying the prototype code to select problems. The successful feasibility demonstration provides a clear path for preparing the suite for transition to the community through the Phase II effort, through further hardening of the software and validating the end-to-end prediction capabilities. An additional benefit of the design is that the interceptor may allow engagement of multiple threats simultaneously. Approved for Public Release | 22-MDA-11340 (16 Dec 22)