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Forum:	Commercial Space - Military Space
Topic:	[Discuss] SpaceX Fram2 polar-orbit mission

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Your Reply: HTML is ON UBB Code is ON Smilies Legend	[QUOTE]Originally posted by Robert Pearlman: [B]SpaceX's Dragon is flown autonomously or by the ground. The only manual piloting there is to be done, and only in the case of a contingency, is when docking and that is not part of the Fram2 mission. In this case it appears that the "mission commander" is the one underwriting the whole trip and so is in charge of what is to be done during the flight. The vehicle commander (and pilot), by comparison, will be trained on how use the limited on board controls that Dragon has. [QUOTE]Originally posted by issman1: [b]Wasn't NASA space shuttle mission STS-36 the first and (thus far) only polar orbital manned spaceflight?[/b][/QUOTE] While STS-36 did reach a high inclination, Atlantis did not fly over the polar regions and was at the very edge of what is considered a polar orbit (60 to 90 degrees). To quote the mission's website: <BLOCKQUOTE>[i][Fram2] will launch into a 90 degree circular orbit to the south from Florida, making it the first human spaceflight to fly over Earth's polar regions from low-Earth orbit. The North and South Poles are invisible to astronauts on the International Space Station, as well as to all previous human spaceflight missions except for the Apollo lunar missions but only from far away. To date, the highest inclination achieved by human spaceflight has been the Soviet Vostok 6 mission, at 65 degrees. This new flight trajectory will unlock new possibilities for human spaceflight.[/i]</BLOCKQUOTE>[/B][/QUOTE]
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