rocket pilot
火箭的飞行员
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Air Force pilot Gordon Cooper became an expert on the Redstone Rocket that would launch Mercury astronauts on short training flights.
VOA: special.2009.06.10
After a few seconds, when the X-15 was safely away, the pilot started its rocket engine.
VOA: special.2010.07.07
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