Okay, checking to see that what I'm putting in does add to the thread and isn't just a bump...at least I hope this adds something.
Wait, who am I kidding. This is hollywood, the LM will SWING AROUND THE MOON AT 10 GEES and sound will magically carry through vacuum.
Well, to be fair, in fiction, Hollywood can throw sounds in for dramatic effect. Also, space can be noisy, but not with sound. Tidal effects, incident radiation, reaction mass bouncing on the hull. Space is pretty noisy...just not with sound. Anything we "hear" would have to come from something incident on the hull/suit helmet or interfering with the radio. Joss Whedon at least tried to be plausible with Firefly.
Also, how would you possibly go around concealing a Saturn V launch? Those things weren't exactly stealthy.
That's the easy part. You just have to have enough government agents wandering around near the launch site so that at the moment of launch, and for the next 10 minutes or so, they have to point in the opposite direction and shout "what the hell is that?", make everyone look in the wrong direction, then blame the loud noise on some rather dodgy chilli they had last night.
I knew it. It's all part of some government conspiracy to make us think we never landed on the moon.
I would have said have Walter Cronkite come on in a national broadcast, point at the camera, and say, "Hey, look, what's that over there?" At just the right time.
Actually in the movie they did this mission on Christmas, so...
"The base chaplain is doing a nativity pageant with the kids, and when it comes to a star to lead three wise men, we don't screw around."
In real life stuff doesn't bounce around like in blair witch or quantum of solace or the transporter #2 and #3.. GOD!!!!!
"I kicked the flight plan into the creek!"
The difference is that Star Wars never ties reality directly to the fiction, even though the fiction of spaceflight portrayed ends up being believed by many- to the chagrin of spaceflight enthusiasts and Orbinauts the world over.
Ah yes, high-speed self-contained space vehicles which have super-powerful control thrusters and thrust vectoring, inertial dampening, and can contain life support, fuel, and supplies in a package that fits in a nice slim fuselage. Only bits and pieces work on paper, and I'd just love to see how they plan to engineer that thing...