Georges_Lemaître_ATV

<i>Georges Lemaître</i> ATV

Georges Lemaître ATV

2014 European resupply spaceflight to the ISS


The Georges Lemaître ATV, or Automated Transfer Vehicle 5 (ATV-5), was a European uncrewed cargo spacecraft, named after the Belgian astronomer Georges Lemaître.[3] The spacecraft was launched during the night of 29 July 2014 (23:44 GMT, 20:44 local time, 30 July 01:44 CEST),[4] on a mission to supply the International Space Station (ISS) with propellant, water, air, and dry cargo. It was the fifth and final ATV to be built and launched. Georges Lemaître was constructed in Turin, Italy, and Bremen, Germany. Cargo loading was completed in Guiana Space Center on 23 July 2014.[5]

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Georges Lemaître was launched on an Ariane 5ES rocket from the Guiana Space Centre in Kourou, French Guiana. The launch was conducted by Arianespace on behalf of the European Space Agency.

Artist Katie Paterson sent artwork to the International Space Station aboard ATV-5.[6][7][8]

Mission payload

Georges Lemaître ferried 6.6 tonnes of experiments, spare parts, clothing, food, fuel, air, oxygen and water to the ISS. Included was a Haptics-1 joystick which is an advanced force feedback joystick to be used for physiological experiments on tactile feedback.[5][9]

In addition to transporting cargo ATV-5 performed 2 experiments:

LIRIS (Laser InfraRed Imaging Sensors) was a new autonomous rendezvous sensor set that allowed future ships to dock with uncooperative targets, like debris or sample capsules - the ATV used a demonstration version of this advanced sensor system instead of the standard optical sensors bouncing light off the reflectors around ISS docking port.[10]

Break-Up Camera recorded the ATV in infrared as it disintegrated during atmospheric reentry above the Pacific Ocean. After completion of recording, a reinforced SatCom capsule doubling as a prototype "black box" began transmitting the recorded data to one of the Iridium satellites through the gap in plasma behind the vehicle. One message was received, which included accelerometer, magnetometer and temperature readings. Transmission of the nearly 6000 images, which were apparently successfully recorded, would have involved further messages. It was unclear why but none of these were received.[11]

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ATV missions

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References

  1. Daniel Marín (31 July 2014). "Lanzamiento del ATV-5 Georges Lemaître (Ariane 5 ES)" [Launch of the ATV-5 Georges Lemaître (Ariane 5 ES)]. Eureka (in Spanish).
  2. "ATV 5 Satellite details 2014-044A NORAD 40103". N2YO. 14 December 2014. Retrieved 25 January 2015.
  3. "Fifth ATV named after Georges Lemaître". Feb 16, 2012. Retrieved Feb 20, 2012.
  4. "Arianespace Flight VA219; Ariane 5 ES – ATV 5: Launch scheduled for Tuesday, July 29" (Press release). Arianespace. July 22, 2014. Archived from the original on July 25, 2014. Retrieved July 22, 2014.
  5. "ATV-5: loaded and locked". 23 July 2014. Retrieved 25 July 2014.
  6. "ATV-5 set to test new rendezvous sensors". 18 March 2014. Retrieved 25 July 2014.
  7. "ATV's internal camera delivered data, but not images". 20 February 2015. Retrieved 1 April 2016.
  8. "ATV STATUS: Ready for flight". Retrieved 12 August 2014.
  9. "ATV-1: Jules Verne". ESA – ATV. Retrieved 1 January 2018.
  10. "ATV-2: Johannes Kepler". ESA – ATV. Retrieved 1 January 2018.
  11. "Mission accomplished for ATV Edoardo Amaldi" (Press release). ESA. 3 October 2012. Retrieved 1 January 2018.
  12. "ATV-3: Edoardo Amaldi". ESA – ATV. Retrieved 1 January 2018.
  13. "ATV Albert Einstein" (AdobeFlash). ESA. April 2013. Retrieved 1 January 2018.
  14. "ATV-4: Albert Einstein". ESA – ATV. Retrieved 1 January 2018.
  15. "ATV completes final automated docking". ESA – ATV. 12 August 2014. Retrieved 1 January 2018.
  16. "Last ATV reentry leaves legacy for future space exploration". ESA – ATV. 15 February 2015. Retrieved 1 January 2018.
  17. "Fifth ATV named after Georges Lemaitre". ESA – ATV. 16 February 2012. Retrieved 1 January 2018.
  18. "Europe's Space Freighter" (AdobeFlash). ESA. 2014. Retrieved 1 January 2018.

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