lidar Light Detection and Ranging

LLPO Lunar Lander Projects Office

LLV Lunar Lander Vehicle

LOCAD Lab-on-a-Chip Application Development

LOX/CH4 liquid oxygen/methane

LOX/LH2 liquid oxygen/liquid hydrogen

MER Mars Exploration Rover

MSFC Marshall Space Flight Center

NASA National Aeronautics and Space Administration

NFIR Natural Feature Image Recognition

NGAVGS Next Generation Advanced Video Guidance Sensor

NRC National Research Council

PCAD Propulsion and Cryogenics Advanced Development

PDR Preliminary Design Review

PLSS Portable Life Support System

RAT research and technology

RCS reaction control system

SBIR Small Business Innovation Research

SRR System Requirement Review

TPS thermal protection system

TRL technology readiness level

VCAM Vehicle Cabin Atmosphere Monitor

VNS Vision Navigation Sensor

VSE Vision for Space Exploration

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