On Fri, 7 Feb 2003 23:11:17 -0800 , you ("Matson, Robert" <ROBERT.D.MATSON@saic.com>) wrote: >At work I had a link that gave the density of the spray-on >foam used to coat the external tank; unfortunately at home, >I cannot find it on the web. What I *do* remember was that >it said the density of the foam was greater than that of >styrofoam. I think it said a factor of 5, which seems >awfully high. I would guess this depends to a great deal on the exact type of styrofoam. There are lots of different flavors ranging from extra fluffy to brick solid. I had a closer look (again... <sigh>) at the E-208 footage regarding speed of the piece of debris, and my take at this is that it takes the piece approximately(!) 0.12-0.14 seconds from first appearing near the bipod area to impacting the wing. Bearing in mind that I might have overlooked something significant that would render this figure completely wrong. CU! Markus ----------------------------------------------------------------- Unsubscribe from SeeSat-L by sending a message with 'unsubscribe' in the SUBJECT to SeeSat-L-request@lists.satellite.eu.org http://www.satellite.eu.org/seesat/seesatindex.html
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