Explorer 39
Explorer 39, also known as AD-C (Air Density C), was an American scientific satellite belonging to series Air Density. It was launched on August 8, 1968, join with Explorer 40, from Launch Complex 5 of the Vandenberg Air Force Base, through a Scout rocket. Explorer 39 orbited the Earth once every 118.2 minutes, at an inclination of 80.6°. Its perigee was 680 kilometres (420 mi) and apogee was 2,522 kilometres (1,567 mi). Explorer 39 re-entered the atmosphere on June 22, 1981.
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Explorer 39
Explorer 39, also known as AD-C (Air Density C), was an American scientific satellite belonging to series Air Density. It was launched on August 8, 1968, join with Explorer 40, from Launch Complex 5 of the Vandenberg Air Force Base, through a Scout rocket. Explorer 39 orbited the Earth once every 118.2 minutes, at an inclination of 80.6°. Its perigee was 680 kilometres (420 mi) and apogee was 2,522 kilometres (1,567 mi). Explorer 39 re-entered the atmosphere on June 22, 1981.
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Explorer 39, also known as AD- ...... e atmosphere on June 22, 1981.
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Explorer 39, conocido también ...... ones en la atmósfera superior.
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Explorer 39, também denominado ...... a bordo de um foguete Scout B.
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L'Air Density C (AD-C), a volt ...... effettuare studi atmosferici.
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1981-06-22
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1968-08-08
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1981-06-22
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Scout B S165C
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Explorer 39
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1968-08-08
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Explorers
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SATCAT
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Explorer 39, also known as AD- ...... e atmosphere on June 22, 1981.
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Explorer 39, conocido también ...... ones en la atmósfera superior.
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Explorer 39, também denominado ...... a bordo de um foguete Scout B.
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L'Air Density C (AD-C), a volt ...... effettuare studi atmosferici.
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Air Density C
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Explorer 39
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Explorer 39
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Explorer 39
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Explorer 39
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