Continuity mistake: When Bond and the girl get to the beach, he puts his shirt on his left shoulder, his hand by his cheek. A second later, his hand is by his chest, another second, and he's carrying his shirt.
Continuity mistake: In the car chase scene, the black car chasing Bond gets blasted by a motorcycle. The back of the car explodes and is has flames twice as tall as the car. When seeing it through Bond's windshield, the car has only smoke. When the camera cuts back, the flames are huge again. Also, when the motorcycle goes to pass Bond, he looks left, but the bike passes on his right.
Audio problem: The dialogue with Largo is completely unsynchronized when he returns to the Disco Volante for the final chase and battle scene.
Factual error: The Panamanian flag on the Disco Volante is upside down throughout the film. It flew in that configuration only in 1903.
Continuity mistake: Bond's watch changes wrists several times when he speaks to the receptionist at the health farm.
Visible crew/equipment: After Bond has escaped Largo's sharks, lighting equipment is reflected in the car door as he opens it.
Continuity mistake: When Bond meets Domino in the diving scene, when Domino is seen from below, the sky above her is overcast. In the following wide shots the sky is clear (or almost clear).
Continuity mistake: When the second SPECTRE tape is being played, in the first shot the left tape wheel - where the tape which is still to be played is coming from - is almost empty. In the next shot it is full.
Revealing mistake: When Largo escapes to Disco Volante, he closes the underwater hatch before Bond arrives. But the hatch can't close completely. A hole is visible (and light from behind). The hatch is obviously created in a studio, because the boat would not be able to sail - at least not that fast - with such an opening in the bottom.
Continuity mistake: When the rear part/gunners' platform of the Disco Volante fights a delaying action, there are two speed-boats and a destroyer on the 'good' side. But although two close shots show the boats firing their on-board machine guns, only the platform and the battleship are visible in the same frame during the shoot-outs. There is no further indication that the speed-boats are destroyed or further involved in the eventual destruction of the platform.
Revealing mistake: At the end of the film in the underwater fight scene, when Bond is zooming through the water, you can see the cable pulling him along through the water.
Revealing mistake: Near the end of the film, when the bombs are on board the mini-sub, Bond is spotted by Largo and swims away, but is chased by one of the other divers who has a fight with Bond: Just before they get to grips with one another, you can see that the jacket of Bond's underwater suit is already torn at the right shoulder.
Continuity mistake: Just after Vargas has been harpooned and impaled to the tree, watch the position of Domino's hands as she says to Bond "I'm doing this for my brother for what he did to him" in between shots: When she has her back to the camera you cannot see her hands, but when you see Bond from behind, she has both of her hands on his shoulders.
Continuity mistake: When the woman in black locks the door and puts her coat on a chair, you can see her face through the veil, but as Bond rises from his chair, the veil has become much darker and we're unable to see the face behind it.
Answer: Look up Skyhook online and you'll find out how it was done. The person hanging from the cable would be pulled aboard by the plane's crew.