MSL's Power Source |
MSL's Power Source |
Guest_exobioquest_* |
Nov 27 2005, 04:46 PM
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#1
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Guests |
Hi, new here.
I'm wondering if any news has come down about finalizing what MSL will run on? Will it be 2 Boeing's MMRTG (at ~100 watts?) or Lockheed Martin’s SRG (again ~100watts?), have they decided yet? Willl MSL use the RPS to trickle charge a battery or will MSL run on the RPS only? God I hope solar is not a option is anyone pushing for it? |
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Nov 28 2005, 03:59 PM
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#2
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Senior Member Group: Members Posts: 2542 Joined: 13-September 05 Member No.: 497 |
QUOTE (exobioquest @ Nov 27 2005, 08:46 AM) Will it be 2 Boeing's MMRTG (at ~100 watts?) or Lockheed Martin’s SRG (again ~100watts?), have they decided yet? According to http://trs-new.jpl.nasa.gov/dspace/bitstre...6/1/05-0708.pdf MSL will use an MMRTG. I would think that the use of batteries is inevitable, as there's no way the avionics can run directly from RTG output, much less the payload. I'm sure they've done a detailed trade study of alternative RTGs, but I haven't seen those. -------------------- Disclaimer: This post is based on public information only. Any opinions are my own.
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