View of the main fuel valve end of the No. 1 fuel
high-pressure duct (with the plastic wrap still over the end of the
The fitting at left (facing the camera) is the gimbal actuator tap-off flange.
When in a single-engine
display, this flange is capped (as it is here), but when installed on a stage, a hose
connects the fuel high-pressure duct to the stage hydraulic system at this
The fitting pointing to the left (with the cap which has been removed) is the
fuel high-pressure duct drain quick disconnect