DRRA

AcronymDefinition
DRRADutch Rocket Research Association (est. 1964)
DRRADetroit River Regatta Association (Eastpointe, MI)
DRRADiggers Rest Residents Association (Australia)
DRRADevelopment Rights and Responsibilities Agreement (Maryland)
DRRADonaldson Run Recreation Association (Arlington, VA)
DRRADisabled Rehabilitation and Research Association (Bangladesh)
DRRADynamic Radio Resource Allocation