Carstairs (engineer)
Carstairs was a female Starfleet officer and engineer serving aboard the  in the 2370s. 

In 2370, during a crew evaluation report, Counselor Deanna Troi and Commander William T. Riker discussed the merits of promoting Carstairs or  into a supervisory position. Although Fletcher had more experience with propulsion systems, Troi favored Carstairs for her people skills. Riker went with Troi's suggestion. ()

USS Enterprise (NCC-1701-D) personnel
Individuals