Keywords: blackandwhite monochrome photo border black and white (A-33794): The Hypervelocity Shock Tunnel’s test section is shown here with its access hatch removed to reveal an Apollo Command Module model suspended by wires. Models were also mounted on stings. The gas flow was from left to right. (A-33794): The Hypervelocity Shock Tunnel’s test section is shown here with its access hatch removed to reveal an Apollo Command Module model suspended by wires. Models were also mounted on stings. The gas flow was from left to right. |