On a moonless night in January 1991, a dozen U.S. aircraft appeared in the skies over Baghdad. To the Iraqi air defenses, the planes seemed to come from nowhere. Their angular shape, making them look like flying origami, rendered them virtually undetectable. Each aircraft was more than 60 feet in length and with a wingspan of 40 feet, yet its radar footprint was the size of a ball bearing. Here was the first extensive combat application of Stealth technology. And it was devastating.

Peter Westwick's new book illuminates the story behind these aircraft, the F-117A, also known as the Stealth Fighter, and their close cousin the B-2, also known as the Stealth Bomber. The development of Stealth unfolded over decades. Radar has been in use since the 1930s and was essential to the Allies in World War Two, when American investment in radar exceeded that in the Manhattan Project. The atom bomb ended the war, conventional wisdom has it, but radar won it. That experience also raised a question: could a plane be developed that was invisible to radar? That question, and the seemingly impossible feat of physics and engineering behind it, took on increasing urgency during the Cold War, when the United States searched for a way both to defend its airspace and send a plane through Soviet skies undetected. Thus started the race for Stealth.

At heart, Stealth is a tale of not just two aircraft but the two aerospace companies that made them, Lockheed and Northrop, guided by contrasting philosophies and outsized personalities. Beginning in the 1970s, the two firms entered into a fierce competition, one with high financial stakes and conducted at the highest levels of secrecy in the Cold War. They approached the problem of Stealth from different perspectives, one that pitted aeronautical designers against electrical engineers, those who relied on intuition against those who pursued computer algorithms. The two different approaches manifested in two very different solutions to Stealth, clearly evident in the aircraft themselves: the F-117 composed of flat facets, the B-2 of curves. For all their differences, Lockheed and Northrop were located twenty miles apart in the aerospace suburbs of Los Angeles, not far from Disneyland. This was no coincidence. The creative culture of postwar Southern California-unorthodox, ambitious, and future-oriented-played a key role in Stealth.

Combining nail-biting narrative, incisive explanation of the science and technology involved, and indelible portraits of unforgettable characters, Stealth immerses readers in the story of an innovation with revolutionary implications for modern warfare.

Acerca del autor

Peter Westwick is a research professor of history at the University of Southern California and director of the Aerospace History Project at the Huntington-USC Institute on California and the West. He is the author or editor of several books, including Into the Black: JPL and the American Space Program, 1976-2004, which won book prizes from the American Institute of Aeronautics and Astronautics and the American Astronautical Society.

"Sobre este t�tulo" puede pertenecer a otra edici�n de este libro.

Descripci�n de la librer�a

Goodwill Southern California - We are a 501(c)(3) nonprofit organization whose mission is to help transform lives through the power of work. Goodwill Southern California serves individuals with disabilities or other vocational disadvantages and local businesses seeking qualified employees by providing education, skills training, work experience and job placement. In addition to our retail stores located throughout Southern California and in the Inland Empire, we also provide jobs and services such as secure shredding, e-recycling (computers and electronics), packaging and assembling, post retail recycling, etc. If you would like to know more about our company, our services, partnership opportunities or to make a donation, please either visit our website goodwillsocal.org, or contact us at our toll-free number, 1 (888) 4 GOODWILL. Thank you for your support of our mission to help others.

Ver la p�gina web de la librer�a

Informaci�n empresarial del vendedor

Goodwill Industries of Southern California
342 N San Fernando Rd, Los Angeles, CA, 90031, U.S.A.

Condiciones de venta y env�o

Condiciones de venta

Derecho al desistimiento

Si es un consumidor, puede rescindir el contrato de acuerdo con lo siguiente. Por consumidor se entiende cualquier persona f�sica que act�e con fines ajenos a su actividad comercial, empresarial, oficio o profesi�n.

Informaci�n sobre el derecho de desistimiento

Derecho legal de desistimiento

Tiene derecho a rescindir este contrato en un plazo de 14 d�as sin dar ning�n motivo.

El periodo de desistimiento vencer� a los 14 d�as desde que usted, o un tercero que no sea el transportista e indicado por usted, adquiera la posesi�n f�sica del �ltimo bien o del �ltimo lote o pieza.

Para ejercer el derecho de desistimiento, complete de forma electr�nica y env�e una declaraci�n clara en nuestro sitio web, desde "Mis compras" en "Mi cuenta". Le enviaremos sin demora un acuse de recibo de dicho desistimiento a trav�s de un soporte duradero (por ejemplo, por correo electr�nico).

Para cumplir con el plazo de desistimiento, basta con que env�e su comunicaci�n relativa al ejercicio del derecho de desistimiento antes de que venza el periodo de desistimiento.

Efectos del desistimiento

Si rescinde este contrato, le reembolsaremos todos los pagos que hayamos recibido de usted, incluidos los gastos de env�o (excepto los gastos adicionales que surjan si elige un tipo de env�o que no sea el tipo de env�o est�ndar m�s econ�mico que ofrecemos).

Podemos hacer una deducci�n del reembolso por la p�rdida de valor de cualquier bien suministrado, si la p�rdida es el resultado de una manipulaci�n innecesaria por su parte.

Efectuaremos el reembolso sin demoras indebidas y, a m�s tardar, 14 d�as despu�s de que se nos informe de su decisi�n de rescindir este contrato.

Efectuaremos el reembolso utilizando el mismo medio de pago que utiliz� para la transacci�n inicial, a menos que haya acordado expresamente lo contrario; en cualquier caso, no incurrir� en ning�n cargo como resultado de dicho reembolso.

Podremos retener el reembolso hasta que hayamos recibido los bienes o hasta que nos haya presentado una prueba de que los ha devuelto, lo que ocurra primero.

Deber� devolver los bienes o entregarlos a Goodwill Southern California, Los Angeles, California, U.S.A., sin demoras indebidas y, en cualquier caso, en un plazo m�ximo de 14 d�as a partir del d�a en que nos comunique su desistimiento del presente contrato. El plazo se cumple si devuelve la mercanc�a antes de que venza el periodo de 14 d�as. Tendr� que asumir los gastos directos de devoluci�n de los bienes. Usted solo es responsable de la disminuci�n del valor de los bienes como resultado de una manipulaci�n distinta a la necesaria para establecer la naturaleza, las caracter�sticas y el funcionamiento de los bienes.

Excepciones al derecho de desistimiento

El derecho de desistimiento no se aplica a lo siguiente:

La entrega de peri�dicos, diarios o revistas, con la excepci�n de los contratos de suscripci�n; y
El suministro de contenido digital que no se proporcione en un soporte tangible (por ejemplo, en un CD o DVD) si, al hacer el pedido, acept� que pod�amos empezar a entregarlo y que no podr�a desistir una vez iniciada la entrega.

Condiciones de env�o

Tarifas de env�o en Estados Unidos de America

Tarifas de env�o en Estados Unidos de America
Cantidad del pedido	De 5 a 14 d�as h�biles	De 3 a 6 d�as h�biles
Primer art�culo	EUR 2.64	EUR 5.72

Los plazos de entrega los establecen los vendedores y var�an seg�n el transportista y la ubicaci�n. Los pedidos que pasan por la aduana pueden sufrir retrasos y los compradores son responsables de los aranceles o tarifas asociadas. Los vendedores pueden ponerse en contacto con usted en relaci�n con cargos adicionales para cubrir cualquier aumento en los costes de env�o de los art�culos.