In the late 1940's and early 1950's "hawt" was an acronym for "having a wonderful time." It was eventually stolen by scenester fucks to mean,"sexy" or "attractive" because of the downfall of american youth.
How are you doing today?
I'm HAWT, darling, thank you.
horizontal-axis wind turbines; they have the main rotor shaft and electrical generator at the top of a tower, and must be pointed into the wind. Small turbines are pointed by a simple wind vane, while large turbines generally use a wind sensor coupled with a servo motor.
Modern day wind turbines are used to generate wind power are HAWT.