Corrected entry: Towards the end of the film when the President has been told to change course to get out of hostile territory, a man named Bob says 'look above the central control column and you will see a set of LED numbers', the lights shown are not illuminated by LED's (Light Emitting Diodes) but rather a Digital Light Emitting Display Unit, which have now become the standard indicational lights for the heading control panel in all modern aircraft. [Artistic license so the audience wouldn't get confused.]
Corrected entry: When the F-15 flies in front of the oncoming missile, this would be an almost impossible maneuver. The planes would be traveling at around 500 knots, and the missile would probably be traveling at around 2000 knots. The timing would have to be precise, not to mention being able to spot the missile, change course, set up the approach, and stop a 40,000 lb fighter on a dime (considering all this would have to happen in approximately 10 seconds or less). Almost every AAM (air to air missile) has a blast fragmentation warhead, so this would still do massive damage to AF1, more so than what occurred in the film, even while having an F-15 in the path of it.
Corrected entry: In the scene where the special forces guys enter the presidential palace in Kazakstan, they go to turn off the electricity. However, the electricity goes off before they throw the switch.
Corrected entry: In the opening scene, as the assault team is dropping in on the palace, a laser pointer targets the forehead of an enemy sentry. However, when the sentry is neutralized he is shot in the shoulder and the exit wound is in the front, as if shot from behind.
Corrected entry: In the scene where the President is relaxing with his family, his daughter comes to kiss him goodnight and she is dressed in a nightgown. After the plane is taken over and the hostages have been rounded up, she is fully dressed in jeans, a sweater and a flannel shirt. Later, after she and her mother have been identified by the terrorists, we see alternating scenes with and without the flannel shirt.
Corrected entry: When Air Force One is first attacked by US jet planes, the terrorist pilot states that he can't move the control column at all, because the onboard computer has stuck it, and he can't do anything about it. Later on, when the plane is again attacked, (this time by planes coming from Kazakhstan), Harrison Ford can steer the plane freely. Was the onboard computer turned off this time?
Corrected entry: When press liason Melanie Mitchell is brought up to the communications deck for execution she is wearing black nylons. When her corpse is carried out several minutes later her legs are skin tone. (01:07:29)
Corrected entry: When you see the secret service agents put the president in the escape pod, you can see that the door does not shut properly but when they shift to the last of the two agents shooting against the terrorists and then shift back you see that the door is fully shut.
Corrected entry: During the takeover scene as the last two surviving Secret Service agents are getting the President into the escape pod the first one gets shot in the back as he's closing the door behind the President and punching in (what I assume are) the escape pod launch codes. As he's falling dead the door reopens and remains ajar as the second Secret Service agent turns around and returns fire. They cut away then cut back to the second Secret Service agent continuing to return fire and all of a sudden the door is shut and locked.
Corrected entry: In one scene a terrorist is seen taxiing the 747 on the ground using the control column. Like most commercial jets the aircraft is 'steered' on the ground using a tiller which is to the left (or right) of each pilot. The control column is only used for take off, landing and in flight. Only excuse: The terrorist may not have known this.
Corrected entry: At the end of the film when the President etc. are being transferred from Air Force One to the other plane, why does Xander Berkeley's "inside man" character pull a gun and start threatening everybody? All the other terrorists are dead, the man they wanted to free from prison is dead, and nobody knows he was the inside man. What does he have to gain from this?
Corrected entry: After the Navy plane has rescued the President and he is on board, the Navy pilot proclaims over his radio that he is changing his plane's call sign to "Air Force One" because the President is now on board. Only an Air Force plane with the President on board is Air Force One. (When the President is aboard a Marine helicopter, that chopper is "Marine One." The Navy pilot should have proclaimed (after rescuing the President) that his plane is now "Navy One."