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NORTH AMERICAN XB-70 VALKYRIE X-PLANES 7 Delai:3 semaines XPL007

NORTH AMERICAN XB-70 VALKYRIE

XPLANES serie n°7

Peter E. DAVIES

2018, 80 pages, format 18.5 x 25, photographies NB & couleurs, profils couleurs, texte en anglais.

19,00 € TTC

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Etape Précédente

NORTH AMERICAN XB-70 VALKYRIE X-PLANES 7

Of the many futuristic military aircraft concepts created in the 1950s the North American XB-70 still stands out as the most awe-inspiring. With its huge, white partially-folding delta wing, its fuselage resembling a striking cobra and its extraordinary performance, it was one of the foremost technological achievements of the 20th Century.

A strategic bomber built to outrun any Soviet fighter jet, it could reach Mach 3 with a full nuclear payload - as fast as the legendary SR-71 Blackbird but more than three times the size. However, its role as a nuclear bomber was limited after the introduction of Intercontinental Ballistic Missiles, and defence cuts eventually led to the project being scrapped in the mid-1960s.

The Valkyrie had a brief, costly decade of life but it proved the continuing value of developing manned bombers. However, almost half a century after the XB-70 its predecessor, the B-52, continues in service. Using full colour artwork and rigorous analysis, this is the complete story of the ultimate US Cold War military X-plane.

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