Nacelle Control Access Door to Injector Room

Heavy industrial door mounted in the back wall of the nacelle control room leads directly into the injector room. Riker and Worf pass near it during Kwan's suicide on the catwalk, while Troi, Geordi, Data, and Nara work consoles nearby in later probes. The door frames the hazardous space of glowing plasma streams and locked controls, its presence underscoring the room's isolation and danger without direct handling.