In all honesty I was trolling y'all a little (I was bored), I googled all the above in 10 mins.
I'm on the fence about the landing, totally believe they orbited the moon, it's just the quantum leap in 9 years they had to perform in order to:
1.- take off with all that weight.
2.- land on the moon.
3.- take off from the moon.
4.- and the BIG one; dock w/ the orbiter and leave orbit.
I'm open to either possibility, and I would appreciate if anyone can point me to a doco that explains things like:
the fuel and speed req. to leave lunar gravity and enter a synchronous lunar orbit w/ the orbiter.
the orbiter's speed.
the dock mechanisms... fyi
en.wikipedia.org/wiki/Apollo%E2%80%93Soyuz_Test_Projectthe fuel and speed required to leave the orbit for earth.
the reason they scrapped the Saturn V's if they could lift such massive payloads.