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Mensaje: <blockquote data-quote="Grulla" data-source="post: 650355" data-attributes="member: 5064">Gran Bretaña le pidio a North American (NA) si le podian fabricar el Curtiss P-40 Tomahawk bajo licencia. NA respondio que podia diseñarle un caza superior en poco tiempo ya que el P-40 siempre fue una aeronave mediocre.Eso que cortaste y pegaste de wikipedia esta mal. Si vas a cortar y pegar de ahi directamente pone el link y chau. Poniendo Mustang dos renglones mas abajo del Link de wikipedia mira lo que encontre <a href="http://www.mustangsmustangs.com/p-51/p51.shtml">http://www.mustangsmustangs.com/p-51/p51.shtml</a>Si te fatiga buscar buena data te lo pego directamente:It all started in 1939, when the British needed more fighter aircraft. They showed interest in the Curtiss P-40 Warhark and the Bell P-39 Aircobra amoung others. Neither were their first choice, but that was the best that the Americans had and the British could not wait for any new designs. They decided the P-40 would be the one. James H. "Dutch" Kindelberger, president of North American Aviation, was approached by the British to build the P-40 at the North American production facility because Curtiss Aircraft was at full capacity. Kindelberger told the British that it would take 120 days to tool up for the P-40. During that time, North American Aviation was under contract to produce NA-16 training aircraft for the British. Then Kindelberger somehow, with no real evidence that it could be done, convinced the Sir Henry Self and the British Purchasing Commission, that North American Aviation could design and build a new fighter that was better than the P-40. The new fighter would fly faster, higher, farther, be more maneuverable and pack more firepower. The British took NAA at their word because they had performed well with British orders for the NAA Harvard trainer. British approval by letter of intent was given on 10th April 1940. Shortly after, 23 May, a contract order was placed by the British for the first 320 aircraft designated NA-73.Kindelberger put Edgar Schmued in charge of the new P-51 prototype design, NA-73X. Others who worked with Schmued included Ed Horkey, Raymond Rice , Larry Waite and Art Chester. After 78,000 man hours and 102 days later, the prototype, NA-73X, rolled out of the hangar - without an engine. 18 days later, the Allison V-1710-39 was ready and on 26 October 1940, NX19998 took to the skies for its maiden flight with test pilot Vance Breese at the controls. On 9 December 1940 the British Purchasing Comission sent a letter to North American Aviation stating that the NA-73 airplanes have been given the official designation of "Mustang".Si te gustaba el Mustang bastaba con que subas fotos interesantes y algun comentario, y averiguar un poco sobre el avión tomandote una hora como minimo. Esto no es wikipediaSaludos</blockquote>

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