Marshall Space Flight Center Site Index
SA-D (Dynamic Test Vehicle) Gallery


Detail of the lower end of GOX line running up the side of fuel tank 4. LOX is run through the H-1 engines' heat exchangers, to a manifold, and then up the exterior of F4, through its forward skirt, and into the center LOX tank to effect LOX tank pressurization.

The line is capped near the aft end of the fuel tank; I'm not exactly certain of the tubing arrangement leading from the heat exchangers to this external GOX line.

Picture 3 of 3

Time picture taken Fri Jul 10 14:43:41 2009
Location picture taken Rocket Garden
Marshall Space Flight Center
Huntsville, AL
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