Very interesting material. However, nothing we heard and saw in these videos can be attributed to and binding on NASA or the military/industrial/...complex. These are not so-called official statements by NASA. I'll bet a dollar to a hole in a donut that officially NASA will always assert the USA went to the moon in those days and in the manner described. They have to if they want to maintain power and control, and for so long as they do.
What I took away from this is that in the process of educating and training new astronauts, pilots, physicists, astromomers, politicians etc, and in an effort to ensure that the new kids on the block have and understand the true and actual state-of-the-art technology and psychics, etc... of it all, NASA and their cohorts have not even mentioned, much less dwelled on, the trash that they feed we the sheeple. In stead of dumbing these people down, they smarten them up, but only on the space-related technology and pertinent need-to-know information to do their jobs.
Hence, when they speak of space travel and the physics and technical side of that, it does not ocur to many of the astronauts and such, to recall the phony story of the moon landings in the 1960s and 70s. Thus, no effort is made by them to ensure that they do not say something that contradicts the official government, private, NASA story as depicted in our his-story books and other historical chronicles.
ADD. I should have ended my post by noting that I believe that what I said in this post, if I am correct, supports the conclusion that getting to the moon in the manner we were told is highly unlikely. If we went there, or are still going there, it is by some other means and methods than liquid fuel propulsion of metal and aluminum into space.