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Movie Details

Original Title Approaching the Speed of Sound
Original Language EN
Status Released
Popularity 0.0

Key Crew

Director Peter De Normanville

Production

Shell Film Unit

Videos & Trailers

Approaching the Speed of Sound | Shell Historical Film Archive
Approaching the Speed of Sound | Shell Historical Film Archive
Clip

Reviews from TMDB

CinemaSerf 6/10
Mar 28, 2022

This is quite an interesting look at the basics of sound. Using a small explosion, it demonstrates that the speed of sound at sea level is around 760mph, but that varies as the altitude increases, the temperature falls and therefore can drop to c. 660 mph before entering the constancy of the stratos ... Read more

Rating
6.0
/10

Based on 1 votes

Details
Release Date January 1, 1957
Runtime 0h 27m
Language EN
Status Released
Popularity 0.0

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