নীল আৰ্মষ্ট্ৰং: বিভিন্ন সংশোধনসমূহৰ মাজৰ পাৰ্থক্য

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A participant in the [[United States Air Force|U.S. Air Force]]'s [[Man In Space Soonest]] and [[Boeing X-20 Dyna-Soar|X-20 Dyna-Soar]] [[human spaceflight]] programs, Armstrong joined the [[NASA Astronaut Corps]] in 1962. His first spaceflight was the NASA ''[[Gemini 8]]'' mission in 1966, for which he was the command pilot, becoming one of the first U.S. civilians in space. On this mission, he performed the first manned [[Spacecraft docking and berthing mechanisms |docking]] of two [[spacecraft]] with pilot [[David Scott]].