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Old January 13th 07, 02:38 AM posted to rec.aviation.piloting,sci.space.history,sci.space.shuttle
Derek Lyons
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Posts: 30
Default Why does the shuttle throttle on ascent?

Pat Flannery wrote:



Henry Spencer wrote:
I wonder, though, if it actually ascends in that direction, or if that's
just a transient error -- perhaps something to do with the dynamics of
breaking the surface -- that the guidance system sorts out a second or
two later.


No, I've seen films of the launch; it comes out of the water straight,
then immediately pitches over and climbs at a steep angle;
There's a video of a launch he
https://wrc.navair-rdte.navy.mil/war...bs/trident.mpg


That's one launch out of many Pat. I've seen pictures of a Polaris
coming out at about 30 degrees from vertical.

D.
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Oct 5th, 2004 JDL