Aerobraking at Triton |
Aerobraking at Triton |
Jan 15 2007, 02:01 PM
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#1
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Merciless Robot Group: Admin Posts: 8784 Joined: 8-December 05 From: Los Angeles Member No.: 602 |
Flying on Triton is no problem; you just need a chopper with blades a couple of kilometers long...
(Semi)seriously, would anything we think of as atmospheric flight work at all on Triton? I doubt that even a balloon "filled" with several cubic km of lab-quality vacuum would generate enough lift to get itself off the surface, much less a useful payload. Mars by comparison is a veritable pressure cooker. -------------------- A few will take this knowledge and use this power of a dream realized as a force for change, an impetus for further discovery to make less ancient dreams real.
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Jan 26 2007, 04:11 AM
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#2
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Senior Member Group: Members Posts: 3419 Joined: 9-February 04 From: Minneapolis, MN, USA Member No.: 15 |
If you're talking about bleeding off NH or Voyager-like speeds, then you're talking about something going between 10 and 20 km/sec. Even with carefully shaped trajectories, you're talking about only a minute or two of passage through Triton's extremely, extremely thin atmosphere.
Just how many fancy maneuvers you think you'll have time to do in such a time frame? -the other Doug -------------------- “The trouble ain't that there is too many fools, but that the lightning ain't distributed right.” -Mark Twain
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