What does HAC stand for?
HAC stands for Heading Alignment Circle (NASA; space shuttle)
This definition appears somewhat frequently and is found in the following Acronym Finder categories:
- Military and Government
- Science, medicine, engineering, etc.
See other definitions of HAC
Other Resources:
We have 289 other meanings of HAC in our Acronym Attic
- Abbreviation Database Surfer
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- Hansard Association of Canada
- Harbor and Approach Chart
- Harbour Arts Centre (UK)
- Have A Cow
- Havre Athletic Club (Le Havre, France)
- Hawaii Advisory Committee (USCCR)
- Hawaii Air Cargo (Honolulu, HI)
- Hawkesbury Agricultural College (Australia)
- Hazardous Area Classification
- Head Ally Cockroft (Australian-based consulting firm)
- Heading Alignment Cone (US NASA)
- Heading Alignment Cylinder (US NASA)
- Health Access Coalition
- Health Action in Crises (UN World Health Organization)
- Health Administration Center (US VA)
- Health Assessment Questionnaire (used to assess quality of life)
- Hearing Aid Compatible
- Hearing Aid Council
- Heavy Assault Cruiser (gaming, EVE Online)
- Heinous, Atrocious, and Cruel (crime categorization)