Downloadable computer simulation software for modeling gas flow; Downloadable computer simulation software for modeling effects of exhaust gases on spacecraft surfaces and structures; Downloadable computer simulation software for modeling rarefied and transitional-regime gas flows and spacecraft thruster plume impingement to predict the effects of exhaust gases on spacecraft surfaces and structures; Downloadable computer simulation software for modeling plasma and ionized gas flows from electric propulsion systems; Downloadable computer simulation software for modeling molecular gas dynamics on unstructured computational meshes; Downloadable computer software for computing mass, momentum, and energy fluxes at spacecraft surfaces; Downloadable computer software for predicting plume impingement effects on spacecraft; Downloadable computer software for generating high-fidelity synthetic datasets from physics simulations to train, validate, and benchmark machine learning and surrogate models for engineering analysis; Downloadable computer software for spacecraft design, rendezvous and proximity operations, docking, planetary and lunar landing, and mission planning; Downloadable computer simulation software for modeling plume-surface interaction during planetary and lunar landing and ascent

Software as a service (SAAS) services featuring software for gas flow simulations; Software as a service (SAAS) services featuring software for predicting effects of exhaust gases on spacecraft surfaces and structures; Software as a service (SAAS) services featuring software for simulating rarefied and transitional-regime gas flows and spacecraft thruster plume impingement to predict the effects of exhaust gases on spacecraft surfaces and structures; Software as a service (SAAS) services featuring software for computing mass, momentum, and energy fluxes at spacecraft surfaces; Software as a service (SAAS) services featuring software for simulating plasma and ionized gas flows from electric propulsion systems; Software as a service (SAAS) services featuring software for predicting plume impingement effects on spacecraft; Software as a service (SAAS) services featuring software for simulating plume-surface interaction during planetary and lunar landing and ascent; Software as a service (SAAS) services featuring software for physics-based simulation of molecular gas dynamics on unstructured computational meshes; Software as a service (SAAS) services featuring software for generating high-fidelity synthetic datasets from physics simulations to train, validate, and benchmark machine learning and surrogate models for engineering analysis; Software as a service (SAAS) services featuring software for supporting spacecraft design, rendezvous and proximity operations, docking, planetary and lunar landing, and mission planning