- The U.S. Navy's cooperation in the movie's making included the use of 19 ships.
- The shipboard scenes were filmed on the U.S.S. Oriskany, whose number CV-34 is visible when Lt. Brubaker walks out to the bow to gather his thoughts before the mission. However, during shooting, the Oriskany needed repairs, and the shooting was completed on her sister ship U.S.S. Kearsarge, CV-33. For continuity the 33 was painted out and and replaced with a 34.
- The aircraft that Brubaker and his squadron fly is the Grumman F9F-2 Panther.
- The Japanese resort hotel that appears in the film is modeled on the Fujiya Hotel, located in the village of Miyanoshita near Mount Fuji. This famous hotel was actually commissioned by the U.S. Army as a "rest and relaxation" hotel for American soldiers for several years after World War II, and possibly up to the Korean War. The exterior shots of the hotel are real, but the lobby scenes appear to be studio replicas of the original lobby.
- Loosely based on the story of the VF-51 naval aviators, of which astronaut Neil Armstrong was a member.
- William Holden's younger brother, Robert Beedle, was a Navy fighter pilot who was killed in action in World War II. After this film was released, he was remembered by his squadron-mates as having been very much like the character of Lt Harry Brubaker.
- Writer James Michener wrote the story after spending time aboard the USS Essex. One of the pilots aboard the Essex at the time was Neil Armstrong. It is not known for certain whether any of the characters in the book or movie were based on Armstrong.
- For realistic close-up shots, William Holden learned how to taxi a fighter on the deck of an aircraft carrier.
- F9F Panther jets from US Navy squadron VF-192 were also used to film Men of the Fighting Lady (1954). After the filming of these two movies, the squadron name was changed from "Golden Dragons" to "World Famous Golden Dragons".
>>> WARNING: Here Be Spoilers <<<
Trivia items below here contain information that may give away important plot points. You may not want to read any further if you've not already seen this title.
- SPOILER: William Holden agreed to do the film on the sole condition that the producers keep the original ending of the novel, in which Lt. Harry Brubaker dies, and not turn it into a happy ending.
Related Links