HIRRHartford Institute for Religion Research
HIRRHarrier Independent Readiness Review (Indiana)
References in periodicals archive ?
We are very proud that Sikorsky, one of the world's leading helicopter manufacturers, has issued another follow-on award to CPI Aero for HIRRS assemblies," stated Edward J.
There are two HIRRS assemblies used on each helicopter, and there are more than 1,000 UH-60 BLACK HAWK helicopters currently using this HIRRS configuration.