Jody L. Fisher

National Institute of Aerospace, Langley Research Center

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About

Jody L. Fisher is a leading aerospace engineer whose work has significantly advanced the fields of planetary entry, descent, and landing (EDL) and aerocapture technologies. Fisher’s research is centered on developing high-fidelity trajectory simulations and mission architectures for robotic exploration of Mars and the Moon. Their most notable contribution is the "Mars Aerocapture Systems Study" (2006), a pivotal 25-citation work that rigorously assessed aerocapture for a large Mars robotic orbiter, identifying critical technology gaps and evaluating its application within the Mars Sample Return architecture. This study remains a foundational reference for mission planners. Fisher also made key strides in lunar landing precision with their 2007 paper on the "POST2 End-To-End Descent and Landing Simulation," which provided an essential simulation framework for the Autonomous Landing and Hazard Avoidance Technology project. This work directly supported the design and performance validation of lunar descent systems. Through these contributions, Fisher has helped bridge the gap between theoretical trajectory optimization and practical, mission-critical engineering, leaving a lasting impact on how NASA approaches planetary exploration.