Character mistake: In the scene where Maverick flies into Iceman's jetwash, as they are descending, Maverick calls out the altitude as 6,000 however the metre is displaying between 2,000 and 3,000. (01:04:25)
Character mistake: The Commanding Officer, CDR Metcalf (Viper), is wearing is CO pin under his ribbons on the left pocket. That means he used to be a CO, but is not currently. He should be wearing it over is right pocket to show that he is currently a commanding officer.
Character mistake: In the elevator scene the elevator stops and a commander steps in wearing his hat. Hats are only to be worn inside unless a person is under arms.
Suggested correction: It could be argued that in the alternate reality of Top Gun the fictional "MiG-28" was an improved reverse-engineered F-5 (VPAF gave the Soviets access to ex-VNAF F-5:s for evaluation after the fall of Saigon) explaining their similarity.
This isn't a valid correction for a trivia entry. There is no mistake being suggested, just letting viewers with limited plane experience know MiG-28 isn't a real plane.
Bishop73