Click to open image viewer. This is the Sonic Wind 1 rocket sled, which was powered by nine solid fuel rockets with 40,000 pounds total thrust for five seconds. Air Force Lt. Col. John Stapp first ...
Click to open image viewer. This is the Sonic Wind 2 rocket sled powered by three solid fuel rocket motors. Sonic Wind 2 was designed for windblast studies. The windblast tests were important in the ...
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