Revealing mistake: When Bond is in the space station, the American shuttle is being attacked by a laser array. Bond thwarts the attack by activating a switch which causes the space station to decelerate, whereby it loses its spin and artficial gravity. People and objects start to move violently with respect to the station itself as a result of this. We see Bond and the operator being jerked back from the operations console. However, there are 5 actors close behind them who remain standing in the same position and do not move at all.
Revealing mistake: At the very start, when the people are out of the plane, and Bond hasn't got a parachute. Obviously, the stuntman would have a mini-parachute under his jacket. The wind blows Bond's jacket up for just a second, and you can see some of the mini-parachute.
Revealing mistake: When the passengers disembark from the shuttle the camera appears to be on the side of the space station, but look at the stars on the bottom of the screen - they are moving a lot faster than the stars on the top of the screen, both sets of stars should be moving at the same speed.
Revealing mistake: When the shuttle ejects the engines you can see the support wires used to pull off the boosters.
Revealing mistake: During the boat chase in the jungle, in several of the front shots of Bond's boat you can see the wake from the camera boat in front of him.
Revealing mistake: During the boat chase in the Amazon the second boat blows up twice and is moving very fast but the third explosion shows the boat stationary with no time to stop.
Revealing mistake: When Moonraker 6 jettisons its small fuel pods, the one on the right has a visible wire behind it.