Deliberate mistake: In the shot where the F-14 and F5 canopies are only 3-feet apart, you can see that the writing on the side of MAVs F-14 is backwards. Also, if the F-14 was inverted, with the sun more-or-less above, its cockpit would be in shadow, not with sunlight on the nose, as seen. (00:08:55)
Deliberate mistake: In the locker room scene after the final dogfight, Wolfman's helmet is seen hanging in Hollywood's locker. Hollywood's helmet is blue. (01:42:15)
Deliberate mistake: At the beginning of the movie, during the first encounter with the Migs, Goose whips out a Polaroid camera and takes a picture of the Mig while inverted. There is no chance that the other plane would be visible in the photo. Goose used a flash bulb. The glass of the canopy would reflect the majority of that flash right back at the camera. The only thing that would appear in the photo would be a big white flash of light.