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Archive for September, 2018

September 6, 2018

Releasing Dragon and Cygnus

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ESA dixit:

“The Dragon spacecraft was released from the Station’s robotic arm at 18:38 GMT on 3 August 2018. Thrusters fired to increase its distance from the Space Station and the spacecraft started its deorbit and return to Earth, splashing down in the Pacific Ocean less than seven hours after release. The International Space Station flies at 28 800 km/h above our planet doing a complete orbit in around 90 minutes – during release operations the sun set and rose above the horizon many times. As Dragon faded into the distance it flew over a stormy part of Earth – lightning flashes can be seen many kilometres below. Dragon is the only spacecraft that can return to Earth with scientific cargo aside from the Soyuz spacecraft that ferries astronauts to space and back – this flight carried over 1700 kg of cargo.

The International Space Station also released Cygnus supply spacecraft to burn up harmlessly over Earth. The spacecraft was released at 14:17 GMT on 15 July 2018 as the International Space Station flew over Colombia. Cygnus spent two weeks orbiting Earth on its own allowing engineers to conduct tests as well as releasing a series of miniature satellites before ending its mission.”

Video Credit: ESA

 

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September 5, 2018

ICON Mission

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Wikipedia dixit:

“The Ionospheric Connection Explorer (ICON) is a satellite designed to investigate changes in the Earth’s ionosphere. It is scheduled to be launched aboard a Pegasus XL rocket as part of NASA’s Explorers program and operated by UC Berkeley’s Space Sciences Laboratory. ICON will study the interaction between Earth’s weather systems and space weather driven by the Sun, and how this interaction drives turbulence in the upper atmosphere. It is hoped that a better understanding of this dynamic will mitigate its effects on communications, GPS signals, and technology in general.”

Video Credit: NASA

 

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September 4, 2018

The Nexø II Mission

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Copenhagen Suborbitals dixit:

“On August 4th 2018 we successfully launched the Nexø II rocket. Nexø II is Copenhagen Suborbitals most advanced rocket to date. In this video we show you the complete story will all the highlights of the mission. ”

Video Credit: Copenhagen Suborbitals

 

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