Factual error: Aboard the aircraft carrier, there is a closed-circuit TV that shows the operations on the flight deck. At one point, a gull-gray F-14 Tomcat, in obvious distress, comes in for a landing. The camera cuts away from the TV to Ryan's face, and the cuts back to the TV. All of a sudden, the plane crashing is no longer an F-14, but an old Korean War-era fighter (F-9F Panther of VF-21), colored the dark blue the Navy stopped using in the 1950s. The director chose to insert a piece of stock footage from George Duncan's crash on the deck of USS Midway (CV-41) on July 23rd, 1951 rather than build a model F-14 to crash for an otherwise unimportant scene.
Trivia: Paramount Studios essentially rented a US submarine to be in the movie. The USS Houston (SSN 713) played the USS Dallas and the surface scenes were filmed off of Long Beach, CA and Port Angelas, WA. Two crewmembers off the Houston were actually given very small speaking parts in the movie.
Trivia: The US submarine used by Paramount Studios, during the filming, accidentally sunk a tugboat when getting into position to film a scene. One of the submarine's radio antennas snagged the tow cable between the tug and a barge and this pulled the tugboat underwater. One person died.
Question: During the ending sequence (with the Alpha) the Red October is running on the screws instead of the caterpillar. Now, we know the "reactor leak" was fake...and we know that the caterpillar was working normally (right after Ramius says "let us turn South" you see the Red October dive over a canyon wall with the screws not moving hence the caterpillar running). Wouldn't it have been wiser to run on the caterpillar during the ending?Michael Westpy