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Evolutionary Mission Trajectory Generator (EMTG) v9

A NASA software catalog entry available for reuse or request.

About this technology

Overview

The Evolutionary Mission Trajectory Generator (EMTG) version 9 is a scalable-fidelity optimization package for spacetrajectory design. EMTGv9 is suitable for trade studies, sensitivity analysis, and serves as an initial guess generator for aflight fidelity tool. EMTGv9 can design missions using high-thrust chemical propulsion or low-thrust electric propulsion.