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Old March 5th 07, 12:51 AM posted to sci.space.history
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Default Did Apollo do a burn prior to re-entry?

On Mar 5, 1:53 am, Pat Flannery wrote:
John wrote:
Pat,


At the risk of sounding like a smart aleck, I think the answer is
yes . . . or perhaps more accurately, it depends. It probably
depends on the angle at which the reentry had been attempted, vechicle
velocity, and the weight of the vehicle, which increased as more and
more samples were brought back. I suspect that it would be a funny-
shaped earth orbit, but maybe someone more proficient at orbital
mechanics can tell us for sure.


Take care . . .


John


I can picture it losing enough velocity that it travels outbound from
the Earth to a very high altitude, stops, and then falls straight into
the atmosphere and burns up.

Pat


The heat shield would have withstood 2 additional reentries (skip
+final), but I don't know whether the oxygen whould have run out or
not.
Anyone care to enlighten me regarding O2 supplies on Appolo?