Space Shuttle Columbia and Her Crew at keeps providing new data, particularly the callouts in STS-107 Ground Track Charts (1.5Meg PDF). I’m working on getting that into my interactive cartoon … lots of detail.
e-mail concerning landing gear is … trenchant.
That’s all for right now.

Oh yes, I did a little survey of page layouts to see if anyone was doing my style of page using CSS only … none found. See “Knees – web pages below the waist