Did you catch Tom and Ray’s call with astronaut John Grunsfeld on Car Talk? If not, you can find Tom and Ray’s old customer right here , hear about John’s repairs to the Hubble Space Telescope, and check out photos of John at work… in space. What did you think of Tom and Ray’s advice? Should ou…

A Grease Monkey In Space

waterboy June 1, 2009, 9:55pm 4

Amazing insight. Just curious what the temperature extremes, sun vs shad might be and what was the probable temp of the bolt he was working on?