Oldie war effort from USA.. Airforce, 1943. Director was Howard Hawks. It also won an Oscar.
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Because of the constant noise in the planes air crews wore "throat mics." These had two pickups that sat against the larynx (vocal cords) and picked the sound up directly from them. You will notice that whenever a crew member speaks he puts his hand up against the mic and presses it against his throat. This helped ensure good sound pickup.
Early in the film, an analyst is shown using a period-era teletype machine and a Hollerith punched card typewriter. This was very high-tech stuff for the time. Such devices became standard equipment on early digital computers, which were under development as this film was being produced in 1943. The punched card deck in particular became an essential component of so-called batch processing of large amounts of data, and for making hard copy of computer programs that could be rapidly (for the era) loaded into another computer.
The U.S. Army Air Forces aircraft that appeared in the film were:
Ten Boeing B-17B/C/D Flying Fortresses from Hendricks Field, Sebring, Florida.
North American AT-6 Texans (as Japanese fighters) and Bell P-39 Airacobras, Curtiss P-40Cs and Republic P-43A Lancers from Drew Field.
Six Martin B-26C Marauders from MacDill Field, Tampa, Florida, as the Japanese bombers.