also see..
Modeling & Simulation
NTA's
modeling and simulation team provides support
to various DoD customers requiring expertise
in the area of six-degree-of-freedom (6DOF)
missile simulations. NTA develops and applies
models, simulations, and other software
tools to support hardware/software development
efforts, perform scientific analyses, and
aid in the decision-making process. Modeling
and simulation activities range from development
and maintenance to verification and validation.
Simulation types include sofware-only,
open-loop simulations interfaced to GPS/INS
hardware, and closed-loop hardware-in-the-loop simulations.