If rockets don't work in a vacuum (and, by extension, no form of propulsion works without gravity and an atmosphere to push against, which is what they are claiming), doesn't that mean artificial satellites must be a fiction? After all, they not only need rockets to put them into space, but also smaller 'rockets' to make attitude and altitude adjustments. So satellite 'phones, TV, communications and GPS are a hoax as well?
My God, where does it end?