Continuity mistake: After the elaborate sequence showing each moonraker shuttle docking with the space station, a wide shot of the station shows two shuttles frozen in space not attached to anything. The most prominent is the shuttle in the top foreground. The shot looks like a still photo with the exception of the spinning radar dish at the bottom of the station.
Continuity mistake: Bond is in his boat being pursued by Jaws in another boat, and as they approach the raging waterfall, Bond activates the emergency hang-glider concealed within the roof of his boat. He flies away and there is no shot of his boat going over the falls, nor is his boat shown still in the water leading up to the falls when Jaws' boat approaches the falls. Jaws and his boat are shown going over the falls, but Bond's boat seems to have simply disappeared. [During filming of the scene Bond's boat got stuck on some rocks and never went over the waterfall as planned. The stuntman doing the handglider stunt would not do it again, so they had to make do with the film they had shot. They only had 3 boats to film the boat chase - one "hero" boat, one to film the hand glider scene, and a empty boat shell to go over the waterfall, which was damaged by the rocks. Still a mistake, but there's why.]
Revealing mistake: When Bond and Goodhead are in the Space Shuttle, when we see Goodhead reach for the pen her hair shows no effects of the lack of gravity.
Continuity mistake: Drax's henchman Chang's name changes to Chi during the film. (The DVD subtitles also call him Chang while the actors call him Chi).
Factual error: Drax hides his station by "jamming" Earth radar. However, jamming involves blasting out noise to confuse radar. At the very least, it would alert authorities that something was up there.
Revealing mistake: When James and Holly finally escape from the space station, there's a shot of it with debris falling towards Earth. They disappear when they pass in front of the Earth.
Plot hole: For the shuttle to land at Drax's Amazon hideout he would need a very long runway, something that could easily be detected by satellite.
Suggested correction: Why would they need to have their own runway? With everybody else dead, they could just pick from any existing landing sites. Also, it is not clear if they planned to use the shuttles for the initial return at all. Apparently, the pods at the end of the spokes are constructed with independent reentry capability, or else how would Bond's comment about the chances of Jaws and his girlfriend make any sense.
Suggested correction: No reason the Amazon crew couldn't construct one once the gas has dispersed, and everyone else on Earth is dead.
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.
Plot hole: After the six shuttles take off, there are obviously dozens, if not hundreds of Drax' minions left behind in the base. Not regular employees, but the kind that knows what's coming, if only because Drax is obviously talking about it, e.g. to Bond, quite openly. Would they just stoically stay behind to be gassed? One would think they would mutiny and rush the shuttles wouldn't one?
Suggested correction: No reason they couldn't have been brainwashed into obeying Drax like here was a god. Further, for all we know, the base could have secure facilities for the employees, who have been sterilized, doubtlessly, to wait until the gas in the atmosphere has dispersed sufficiently. Drax needs ground personnel to enable people to land on Earth later on.
If you have gas-tight bunkers on earth, the whole exercise of taking everybody to orbit would be a bit pointless, wouldn't it?
But Drax has a god complex: he wants to stay in his "untainted cradle of the heavens", instead of the planetary surface. Not to mention, just in case something goes wrong with the Amazon bunker, his master race will be safe and secure in the orbit.
Continuity mistake: During the speed boat chase sequence, Jaws pulls out the steering wheel of the boat he is on, but when the boat goes over the waterfall, the steering wheel has disappeared.
Continuity mistake: On the airplane, James Bond punches the pilot in the face and his sunglasses moves. They're back on his eyes in the following shot.
Revealing mistake: In Venice, the knife that the man in the coffin throws at 007 wobbles like rubber.
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.
Continuity mistake: When Jaws is chasing after Bond and Dr. Goodhead in the cable car, while they're sliding down the same cable on a chain, a long shot of both of them very clearly shows that Bond is sliding down one cable, and the cable car is on the other cable.
Continuity mistake: In the scene where Bond is in Drax's study with Miss Dufour, there is a shot where he appears to be photographing the documents just before gathering them and returning them to the safe. We see Bond's hands, but these hands do not hold the minicamera. The fingers are artfully folded to hide this.
Plot hole: The British government sends its best agent to the headquarters responsible for a missing shuttle, and Drax immediately wants to kill the man sent to talk to him. Surely Drax would have been smart enough to know if he had Bond killed both the American and British governments would have investigated him, even if he could chalk up Bond's death as an accident.
Suggested correction: So the villain not killing Bond is a mistake, the villain killing Bond is a mistake too? Like in all spy movies, killing the best agent would win Drax a lot of time to further his plan and eliminate evidence, even if the American and British government will investigate. With Bond dead and the government unable to prove anything for now, Drax is surely not worse off than with a very curious and suspicious agent searching through his hideout now and finding out possibly even more.
Plot hole: It would be impossible for Drax to decontaminate the laboratory and remove the equipment in Venice and return it to the room we see in the amount of time given.
Continuity mistake: When 007 enters the control room of the secret base, his clothes are already dry but his hair is still wet.
Continuity mistake: On the widescreen version, keep watching Lois Chiles during the laser firefight on the space station. She starts off at Bond's side, then joins Col. Scott. But after a shot of Drax fleeing, we cut back to Bond, and she's just leaving his side to join Col. Scott.
Visible crew/equipment: When Bond's stuntman fights by the plane's door, Bond's jacket has a protruding bulky object which is obviously a security mechanisms of some sort.