reply to post by daddio
daddio, you say you've studied math and physics for most of your life, yet you write a sentence like this:
"Distance, time, gravity, the Van-Allen belts, electromagnetism, solar wind, temperature variances and so on. "
The full LM had a mass of about 33,000 lbs (that's Earth mass. In Lunar gravity it'd be 5,500 lbs). How, exactly, would that be such a difficult
spacecraft to navigate?
The Space Shuttle can, depending on its mission and orbital requirements, carry a payload of as much as 53,000 lbs. Note that that is payload,
doesn't even include the vehicle weight. So, unless one wishes to allege that the STS is impossible too your argument against Apollo doesn't hold
water.
The beauty of space is that the calculations are very stable. The math is predictable. Orbital mechanics are not variable. You mention temperature
variances - a vacuum is an excellent insulator. Ever seen a Thermos bottle??
Solar Wind?? pffft, a fly's wings in a hurricane. Van Allen Belts, not lethal for short times of transit.