Juan Espinoza was a male HumanStarfleet officer in the 23rd century. In the late-2260s and early 2270s, Lieutenant Commander Espinoza was chief engineer aboard the Constitution-class Federation starship USS Yorktown, under the command of Commodore Robbins. (TOS comic: "Schism, Issue 2")
Juan Espinoza was a male HumanStarfleet officer in the 23rd century. In the late-2260s and early 2270s, Lieutenant Commander Espinoza was chief engineer aboard the Constitution-class Federation starship USS Yorktown, under the command of Commodore Robbins. (TOS comic: "Schism, Issue 2")