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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 (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 .
Sound barrier, sharp rise in aerodynamic drag that occurs as an aircraft approaches the speed of sound and that was formerly an obstacle to supersonic flight. If an aircraft flies at somewhat less than sonic speed, the pressure waves (sound waves) it creates outspeed their sources and spread out.
16 de feb. de 2017 · The next barrier for air travel looks hyper: hypersonics, a regime that begins at Mach 5, five times the speed of sound, or 3,300 miles per hour (5,311 kph) at altitude. Langley’s work with hypersonics was spurred in part in the 1940s by the post-war discovery of a German Mach 5 wind tunnel.
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 ...
THE SOUND BARRIER (1952, David Lean) La barrera del sonido. 08 de enero de 2012 - 18:14 - David Lean. Desde hace bastantes años vengo sosteniendo la teoría de que ninguna cinematografía como la británica ha estado tan interrelacionada a lo largo del tiempo en sus expresiones fílmicas.
30 de sept. de 2017 · By Nola Taylor Tillman. published 30 September 2017. This is part of aSPACE.comseries of articles on the Greatest Moments in Flight, the breakthrough events that paved the way for human ...
