Free Images - SnappyGoat.com- bestof:Sea Level, after back-up crew egress. L/M 4 altitude chamber &quot;R&quot; - (R- 1-9)(SY)(238)&quot; -- caption for NASA photo No. 108-KSC-68C-7402,

Free Images: "bestof:Sea Level, after back-up crew egress. L/M 4 altitude chamber &quot;R&quot; - (R- 1-9)(SY)(238)&quot; -- caption for NASA photo No. 108-KSC-68C-7402,"