FE'r: Can we go to the moon?
NASA: Of course, we used to be able to go, but we lost that technology.
The second one:
https://i.bb.co/vXCSmmF/1.png
We can think about it. How? Our travel speed has halved in 53 years. How was technology advancing? This has regressed quite a bit.
Because we dont need to dump a lot of money and resources we dont have to spare, for a few peoples joy ride to the moon. Just getting to the moon was simply to show up the Russians. The 'Space Race' was dominated by Russian victories in almost every metric you could measure. Only America decided that a moon landing was the finish line.
There has been no interest in getting people that far for decades. All the people involved in the construction of the Saturn V are dead or retired. It's not like you can just pull another Saturn V rocket out your arse and fly it.
The billions spent on it could be more effectively spent and utilised in other projects. (We could say the same thing about the $700? billion dollars they spend on 'defense' each year but I guess that's where their priority lies
NASA would probably rather spend the money sending several probes to the moons of the gas giants and Venus and Mars than piss it all away for a few guys to bounce on the moon and collect a few rocks
You also dont need to fly faster to be better. Modern day commercial airliners dont hold a candle to the capabilities of the retired Concorde jet.
Imagine if today an airline said it could fly people from New York to London in under 3 hours. Jaws would drop. Except, we already did that decades ago with the Concorde.
But the drawback was less fuel efficiency and a roaring loud continuous sonic boom for people living near the flight path. It was also insanely expensive. Better technology doesn't always mean better speed. If you can get to your destination at a fraction of the resource and financial cost, that's a win. hardly a regression
When the space shuttle was in operation, you could put 27,500 kilograms up there for $1.5 billion. Or to put another way, that's $54,500 per kilogram. These days we can do the same, getting stuff to the ISS for just over $2700 a kilo. I call that a win. The rocket that went to the moon had 1MB of RAM and that unit would have cost more (in todays money) than your smartphone with all its GB of ram and everything else. Win.
I'm sure if there was a compelling reason to go back to the moon, we could make it happen pretty quickly. Adversity breeds innovation. In the 60s, the yankees trying to 'one up' the reds was one such compelling reason. We simply dont have one these days. Too focused on nonsense projects like some border wall between America and Mexico or other pointless shit