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MS Symptoms Early

Acronym: HAC

Category: NASA Acronyms

Meaning / Stands for:

Heading Alignment Cylinder

Other acronyms from this category

 Acronym Meaning
ERSEngineering Release System
DEDAData Entry And Display Assembly
WAD/NUWork Authorization Number
HERHIM EquiPment Rack
HRLHorizontal Reference Line
MTTAMean Time To Accomplish
MMSMultimission Modular Spacecraft
MFDMalfunction Detection
TEPTest Evaluation Plan

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