Nasa's space shuttle Discovery has landed at the Edwards air force base in California.

美国航空航天局的发现号航天飞机降落到加利福尼亚州的爱德华兹空军基地。

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Colonel John Stapp rides a rocket sled at Edwards Air Force Base in California. Credit: US Air Force.

照片拍摄自加利福尼亚州爱德华兹空军基地，美国空军上校约翰·斯·塔普骑坐在火箭雪橇上。

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In 1977, he participated as a pilot - astronaut during the SPACE SHUTTLE approach and landing tests conducted at Edwards Air Force Base in California.

1977年他作为宇航驾驶员参与了位于加利福尼亚州的爱德华空军基地的航天飞机近趋和着陆测试。

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Nine days after take-off, Voyager landed smoothly at Edwards Air Force Base in California.

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Armstrong spent seven years at NACA's high-speed flight station at Edwards Air Force Base in California, becoming one of the world's best test pilots.

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The unmanned plane will be launched from Edwards Air Force Base in California and will fly for only about 10 seconds before it crashes into the Pacific Ocean.

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The B-52 took to the skies Tuesday, but no other information about the test flight was available, John Haire, a spokesman for Edwards Air Force Base in California, said in an email.

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