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S98-14563
132 of 227

S98-14563

June 8, 2011
Several of the STS-95 crew members are briefed by principle investigators (out of frame) on an aerogel experiment--the study of the formation of sol-gel precursors in microgravity--to be carried aboard the space shuttle Discovery for the STS-95 mission. Pictured (from left to right) are U.S. Sen. John H. Glenn Jr., payload specialist; project manager Bill Powell; astronauts Scott E. Parazynski and Stephen K. Robinson, both mission specialists. This training took place in the flight operations facility at the Johnson Space Center.


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