[brityank]

After the six planned SILTS missions, ...

This system was only on the Columbia......

When was this started? Did NASA cut it back to 2 or 3 flights to save funds?

IF they had it, and find it, it could be invaluable. Thanks.

[Cold Heat]

That info was not on the site. I assume it was there, but who knows. I thought it might be indicative of a re-occuring problem with heating on the left side of the orbiter.

They were attempting to find out why.