The next NASA rover mission to the Red Planet will be the Mars Science Laboratory (MSL) set for a 2009 launch. This mission will incorporate the biggest rover ever to be sent to the Martian surface, the MSL is the size of a small car and it will carry out a vast number of experiments in the hope of finding evidence for life (again).* This ambitious mission has a big price tag of $1.9 billion, so NASA will want to avoid any chance of “doing a Beagle” and ripping Mars a new impact crater.**
So, with this unprecedented mission comes an unprecedented way of lowering it to the Martian surface. Sure, you have your obligatory drogue parachute, you even have a few rocket bursts to soften the touch-down (along the lines of this year’s Phoenix powered landing), but the MSL will also have a “sky crane” to help it out (in a not-so-dissimilar way to the lowering of the descending Mars Exploration Rovers in 2004, only more awesome).
To be honest, I’m as enthusiastic about this plan as I was when I found out that Phoenix would use a jetpack after freefalling the height of two Empire State Buildings (i.e. “are you mad??“)… but then again, what would I know? It looks like the powered landing worked out pretty well for Phoenix…
Continue reading “Mars Science Laboratory Sky Crane: Cool or Crazy?”
