>>>>Just watched the last shuttle launch.
>>>>
>>>>End of an era.
>>>
>>>Just looked at this link:
http://www.bbc.co.uk/news/world-14077893 (the 'live' positions thing at the bottom) which currently shows the shuttle at 227km altitude and *descending" whilst the space shuttle is at an altitude of 400Km.
>>>
>>>Why would that be?
>>
>>Probably because of an elliptical orbit.
>>
>>Any elliptical orbit has an apogee (highest point) and perigee (lowest point). During travel from the former to the latter, the spacecraft's altitude is decreasing.
>>
>>
http://en.wikipedia.org/wiki/Hohmann_transfer_orbit>
>That was my guess when I thought about it. Anyway the shuttle feed has gone haywire. It is now doing over 1,000,000 Kph and is 170km underground.....
Hopefully it's not predicting the future :-\
Regards. Al
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