View Single Post
Moogs
Hates the Infotainment
 
Join Date: May 2004
Location: NSA Archives
 
2006-03-11, 09:20

Does it take six months because of the velocity reduction, or is it that it will take that many small maneuvers to precisely position the craft in a specific, stable orbit? Either way it's amazing we can do things like this in such a remote location where the signals take ten minutes to get back and forth.

Here's a question though: if radio waves -like all electro-magnetic waves- are supposed to move at the speed of light, shouldn't it take less than 10 minutes for a signal to travel to/from Mars, since it takes only 8 for light from the sun to reach us?

[DOH, just realized the answer.... Mars can still be further away than the sun depending on the position of its and our orbit, relative to the sun

E ........ Sun ........ M

rather than

E ... M ..... Sun


right?]

...into the light of a dark black night.

Last edited by Moogs : 2006-03-11 at 09:25.
  quote