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Panel Recommends Space Science, Not Stunts
wisebabo writes "A panel reporting to President Obama is recommending that we skip landing on the Moon and Mars and instead consider progressively deeper space voyages (first to the L1 Earth-Moon point, then perhaps the L2 Earth-Sun point, then a Mars flyby/orbit or asteroid visits). While in Mars orbit, the astronauts could send robotic probes to land on the surface, which could be much more effective than current rovers without the 10-minute time lag to Earth. I, for one, whole-heartedly agree that this approach would lead to 'the most steady cadence of steady improvement,' and keep us from inconsistent achievements in space (like not leaving Earth orbit for 40 years). Some would say that this approach would be lacking in the photo-ops necessary to maintain interest in the space program (no footprints on Martian soil) but I think there would be plenty of cool vistas — perhaps a rendezvous with a comet, or even orbiting one of the moons of Jupiter, assuming they figure out radiation shielding — to keep the taxpayer dollars flowing. The science return would be much greater because it would hopefully utilize both man and machine at their best; robots on one-way trips down into a gravity well while the humans provide the intuition and flexibility from orbit."
I hope so. This should have been done IMHO in 1973.
People who have gone to the Air and Space Museum in DC may remember the "Skylab" space station there, which was actual flight hardware. What they may not realize is that this space station, the third state of a Saturn V, was intended to support manned deep space flight, starting with a Venus flyby in 1973. The idea was that the Saturn V third stage would be launched fueled, would be used to send 3 astronauts towards Venus (thus emptying it of fuel), the astronauts would then take up residence inside and the weight taken by the "LEM" in Lunar flight would have been used for food and other provisions. It would have been risky, but it could have been done.
I also remember discussions at about the same time about going to some of the Near Earth Asteroids (NEAs) - even then, some were energetically easier to reach and return from than the Moon. Again, there is no need for a LEM (Astronauts could just space walk over in the weak gravity of any NEA), and the LEM's mass would have been used for provisions. All of this could have been done, if the USA hadn't have turned its back on space exploration 40 years ago.
Footprints on the moon isn't a photo op.
It's a pathway.