アルバム 71 写真歩-周辺のビッカース勇B.1"
フォトギャラリーの ビッカース勇B.1, The Vickers-Armstrongs Valiant was a British four-jet high-altitude bomber, once part of the Royal Air Force’s V bomber nuclear force in the 1950s and 1960s. It was developed by Vickers in response to Specification B.35/46 issued by the Air Ministry for a nuclear-armed jet-powered bomber. The Valiant was the first of the V bombers to become operational, and was followed by the Handley Page Victor and the Avro Vulcan; it was noticeably less advanced than its counterparts. The Valiant has the distinction of being the only V bomber to drop live nuclear weapons.
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