HOSTAC

AcronymDefinition
HOSTAChelicopter operations from ships other than aircraft carriers (USN publication) (US DoD)
References in periodicals archive ?
We checked the HOSTAC and decided the best place to land on the Sir Tristram was the amidships spot because it was certified for H-47s and H-53s.
About then, my copilot said, "Do you want to break out the HOSTAC 1?
In the brief, we dutifully pulled out the HOSTAC, familiarizing ourselves with the layout of both decks.