The Boeing-Sikorsky RAH-66 Comanche was an advanced five-blade armed reconnaissance and attack helicopter designed for the United States Army.\r
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A great idea for the US military and the US army The Boeing-Sikorsky RAH-66 Comanche was an advanced five-blade armed reconnaissance and attack .\r
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The Boeing–Sikorsky RAH-66 Comanche was an advanced five-blade armed reconnaissance and attack helicopter designed for the United States Army.\r
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Boeing Sikorsky RAH 66 Comanche. More tags: cristiano ronaldo amazing goal real madrid granada neymar jr amazing skills and goals.