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The sound barrier or sonic barrier is the large increase in aerodynamic drag and other undesirable effects experienced by an aircraft or other object when it approaches the speed of sound. When aircraft first approached the speed of sound, these effects were seen as constituting a barrier, making faster speeds very difficult or ...
The Sound Barrier is a 1952 British aviation drama film directed by David Lean. It is a fictional story about attempts by aircraft designers and test pilots to break the sound barrier. It was David Lean's third and final film with his wife Ann Todd, but it was his first for Alexander Korda's London Films, following the break-up of ...
16 de fev. de 2017 · Breaking the Sound Barrier. NASA. Humans delight in speed. History reveals ever more engineered acceleration: a transition from competitive running on two legs to auto racing on roads, from horse-drawn locomotion to high-speed train travel, from transcontinental aerial treks to space-station shuttle launches.
Learn about the sound barrier, the sharp rise in aerodynamic drag that occurs as an aircraft approaches the speed of sound, and the hydraulic principle that applies to fluids in motion. Explore the history, applications, and examples of hydraulic power systems and fluid mechanics.
- The Editors of Encyclopaedia Britannica
The Sound Barrier (bra: Sem Barreira no Céu; prt: A Barreira Sonora) é um filme britânico de 1952, do gênero drama, dirigido por David Lean e estrelado por Ralph Richardson e Ann Todd. Vencedor de vários prêmios , o filme é o primeiro projeto independente do diretor David Lean, e foi um grande sucesso de bilheteria.
30 de set. de 2017 · Mach is a unit of measuring the speed of sound in a given medium; a plane traveling at .2 Mach moves at only two-tenths the speed of sound, while Mach 1 is equal to it.
11 de mar. de 2002 · Learn how sound waves travel, how aircraft can outrun them and create sonic booms, and how to capture the moment with a camera. See an image of an F/A-18 Hornet breaking the sound barrier in 1999.
