HF stands for various terms. Discover the full forms, meanings, and possible interpretations of HF across different fields and industries.
The study of the way in which humans handle, and react to, things in their environment. It is used in aviation to develop safer systems and procedures.
AviationFederal Aviation AdministrationGovernmental & MilitaryScientific & EducationalSpecial EducationElectrical frequency exceeding 15,000 per second.
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