I see, the second challenge is to calculate the fuel to go to the Moon. It's been done. You saying it hasn't or that it's impossible is irrelevant. Show me the numbers that say it's impossible.
If it has been done, you just have to copy/paste the answer and send it to me and you'll get €1 M.
I show the numbers in my article linked to above and find it is impossible, i.e. you get too heavy.
Only way to go to the Moon with a space ship seems to go there one way or another and then fill up your space ship fuel tank on the Moon in order to travel on.
Did Buzz do that? No! He lied about it. I link to this famous press conference in my article and it is quite obvious Buzz & Co are lying.
It was great fun though - cheating like that. Quite amusing! A great show! Imagine president Nixon welcoming Buzz & Co back on Earth on a war ship south of Hawaii (if they ever were there?). 5 years later Nixon resigned - he had been lying about a lot of other things.
If Nixon could lie, then Buzz could too.