That's the total cost over the decade+ the program was in existence. Divide by 10 and it becomes roughly 10% of Google's revenue.
So it wouldn't be insubstantial, but they could fund a similar effort if they really wanted to. Shareholders would have a thing or two to say about that though, which is why Elon Musk is keeping SpaceX private.
That's not what the poster meant. It wasn't counting rockets, but the fact that the cost was spread out over multiple years.
Yes, if it were possible to go from zero to moon in one year then that would be all of Google revenue. But spread over 10 years that's just 10% per year.
The parent comment's point is that the money spent on the space program was likely very highly weighted to the first years building that first rocket. So dividing by 10 because it was roughly a decade is probably underestimating the budget needed to get to the moon.
At the peak of Apollo program spending in 1966, Dreier says, NASA accounted for roughly 4.4% of the federal budget — 6.6% of discretionary spending — more than the Manhattan Project that developed the first atomic bomb.
We don't have the technology to get a person to Mars or to land them when they get there. We probably have the technology to build a spaceship that they could die in on the way there - but that's the closest that we realistically have.
There's much greater radiation exposure away from Earth's magnetic field. I believe this is still an unsolved problem. Proposed solutions for shielding are heavy and expensive.
> We’re currently at a few billion to put a whole horde of them on Mars I believe.
Uh... don't count your Mars shots before they're hatched. Even getting robot probes to Mars is very very hard. Only about half of Mars missions have been successful. In fact, since the fall of the Soviet Union only one organisation has succeeded in putting working probes on the Martian surface: NASA/JPL.
I don't think it's impossible that SpaceX will get there, but certainly not soon and not for "a few billion". If they succeed at all, it will require drawing on years on investment and expertise by NASA.
I don’t think anyone was alleging that google should be literally landing people on the moon, so invoking the economics of moon landings specifically is hardly relevant.
> Seems like if you really want to make it possible, you can.
More like "if the hard groundwork has been done 60 years ago". It's not as if SpaceX had to quite literally invent the orbital rocket.
So after 60 years of manned spaceflight, 9 manned lunar missions, and 30 years of flying reusable crewed vehicles with a space station that has been permanently crewed since 1998 someone better do it MUCH more cheaply.
The culprit isn't just "space is hard" - it's decades of cost-plus contracts and heavy government involvement that kept costs high and results low.
Not really; a moonshot is a huge investment to advance the state of the art in something where we know it's possible. It's not a wild shot in the dark.
Well if we're nitpicking, that was the payload, not the Saturn V booster...
But unfortunate though that was, it didn't represent a fundamental uncertainty in the achievability of the goal - simply a fatal engineering mistake, which was immediately rectified.
The point is, how do you know your path is to the Saturn V and not the Soviet N-1? In the case of Google Moonshots, nobody even know if they're going to use a rocket.
I'm sure the N-1 would have worked as well, if the project had been funded (in both time and money) properly. The Soviet failure to reach the moon was a project management failure, rather than the failure of a blind risk to pay off.