Deliberate mistake: When the crew are piling into their jeep to ride out to their aircraft, the gunners ask the officers what their target is, and are disgusted to hear that it is Bremen, a tough one. The gunners should know their target already. Gunners were briefed on their target, and told what kind of fighter opposition to expect.

Memphis Belle (1990)
1 deliberate mistake - chronological order
Directed by: Michael Caton-Jones
Starring: Matthew Modine, Eric Stoltz, D.B. Sweeney, Tate Donovan
Factual error: One of the most carefully rationed materials in World War 2 was rubber. There were no rubber-like plastics or other synthetics in those days, so what were all those balloons at the dance made out of?
Sgt. Virgil Hoogesteger: I know exactly what I'm gonna do.
Richard Rascal Moore: Oh God, Virg, if I have to hear one more word about that stupid restaurant.
Sgt. Virgil Hoogesteger: It's not stupid! At least I've got a plan! What are you gonna do after the war, huh?
Richard Rascal Moore: Come to your restaurant and rob it.
Trivia: The crewmembers of the Memphis Belle are not based on actual crewmembers. They are fictitious characters.





Answer: That would be a flare being fired from the aircraft. Yellow ones meant the aircraft had sustained serious damage, although that was often self-evident, and a red one meant that there was a seriously injured crewman on board - prompting first aid teams to be ready to meet the aircraft once it had landed. Their was also an unofficial green flare that meant someone had completed their tour of duty.
Farmersboy