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  1. 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 ...

  2. 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 ...

  3. The Sound Barrier (conocida para su distribución en español como La barrera del sonido y Sin barreras en el cielo [1] ) es una película británica dirigida por David Lean en el año 1952 y protagonizado, en los roles protagonistas, por Ralph Richardson, Ann Todd, Nigel Patrick, John Justiny Denholm Elliott.

  4. A fictionalized story of British aerospace engineers solving the problem of supersonic flight, directed by David Lean. The film features Ralph Richardson, Nigel Patrick, Ann Todd and other stars, as well as footage of early-1950s jet aviation and the Comet airliner.

  5. Learn about the sound barrier, the sharp rise in aerodynamic drag that occurs as an aircraft approaches the speed of sound. Find out how it affects supersonic flight, sonic boom, and transport phenomena.

  6. 16 de feb. de 2017 · Langley was essential in helping the military to muscle through the sound barrier. The dial would be turned even higher as Langley’s “hypersonics” research ignited, ultimately leading to experimental craft capable of flight at several speed-of-sound multiples.

  7. 30 de sept. de 2017 · Bullets and cannon balls had exceeded the speed of sound for hundreds of years, but the question loomed as to whether or not a plane — or a man — could withstand the pressures that accompanied it.