HACS


AcronymDefinition
HACSHot Aisle Containment System (data center cooling methodology)
HACSHawaii Aviation Contract Services
HACSHealth and Community Services (industry reference group; Australia)
HACSHazard Assessment Computer System
HACSHistorical and Critical Studies (various universities)
HACSHave a Crazy Summer
HACSHumanities and Cultural Studies
HACSHave A Cool Summer (band)
HACSHelicopter Armored Crashworthy Seat
HACSHigh Assurance Computing System