Ronnie Harper

Ronnie Harper was the pilot of the SS Clydesdale.

Ronnie, which was short for Rhododendron, was born and raised on Earth along with her older brother, Mike Harper, where their parents owned a ranch in Kentucky. She applied and was accepted into Starfleet Academy. Early into her post-graduation career, though, she was forced to leave Starfleet. At that time, Mike took her onto the Clydesdale as his pilot.

Ronnie had a one-night stand with James T. Kirk, after which he didn't remember her name. She confronted him about this when she saw him aboard Starbase 6. This led to a second one-night stand, after which he once again did not remember her name. ("Back to the Well" [TOS])