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单词 Silverplate
释义

Silverplate

中文百科

银盘计划

银盘计划改造的这架B-29超级堡垒轰炸机“博克斯卡号”在日本长崎投下了原子弹
Bockscar with temporary Triangle N tail marking, on August 9, 1945, the day of its atomic bombing mission.
Silverplate B-29 Superfortress The Great Artiste of the 509th Composite Group which participated in the bombings of Hiroshima and Nagasaki

“银盘”是美军陆航队参与二战时曼哈顿计划的代称,起初这个名称专指B-29超级堡垒轰炸机的原子弹投掷改造计划,后来则延伸出训练与运行。正式的计划名称Silver Plated Project其实是"镀银专案",但用久了却被简写为Silver Plate,成了银盘。

计划首先于1943年8月在弗吉尼亚州达尔格伦的海军试验场进行缩小模型测试,11月开始第一架原型机——卧车号(Pullman)改造,并于1944年3在加州爱德华兹空军基地投弹飞行测试,作为未来炸弹与飞机的修改依据。

1944年8月,509大队订了17架银盘计划轰炸机作为战斗飞行训练,以及提供216陆航队的炸弹外型测试。1945年2月,509大队又订了28架运行作战任务,其中包含1945年8月广岛与长崎原子弹投掷。二战期间与其后一共有46架B-29参与银盘计划(包括卧车号),另外还有19架在1945年7月被预订,并且在战后到1947年底间交货。二战期间总计有65架B-29参与了改造计划。

英语百科

Silverplate 银盘计画

Silverplate B-29 Superfortress Bockscar of the 509th Composite Group which dropped an atomic bomb on Nagasaki
Bockscar with temporary Triangle N tail marking, on August 9, 1945, the day of its atomic bombing mission.
Silverplate B-29 Superfortress The Great Artiste of the 509th Composite Group which participated in the bombings of Hiroshima and Nagasaki

Silverplate was the code reference for the United States Army Air Forces' participation in the Manhattan Project during World War II. Originally the name for the aircraft modification project for the B-29 Superfortress bomber to enable it to drop an atomic weapon, Silverplate eventually came to identify the training and operational aspects of the program as well. The original directive for the project had as its subject line "Silver Plated Project" but continued usage of the term shortened it to "Silverplate".

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更新时间:2025/6/21 12:17:36