Real world article
(written from a production point of view)
According to background material created for Star Trek Generations, the Onizuka Wing was a location at Starfleet Academy.
In 2234, the Gallic-Klingon Debating Society invited Starfleet Academy cadets to a wine tasting at the wing. Like the shuttle Onizuka, the Onizuka Wing might have been named for Ellison Onizuka.