(AP) A rocket known as the Delta IV Heavy carried a spy satellite into space for the National Reconnaissance Office on Wednesday. The Delta is the largest rocket in the US. It’s 23 stories tall.
Largest U.S. Rocket Launches
(AP) A rocket known as the Delta IV Heavy carried a spy satellite into space for the National Reconnaissance Office on Wednesday. The Delta is the largest rocket in the US. It’s 23 stories tall.
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