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Product category: Sensors and Data Acquisition
News Release from: Conduant Corp | Subject: StreamStor
Edited by the Electronicstalk Editorial Team on 02 March 2006

Direct to disk recorder logs re-entry
data

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StreamStor is an integral part of the data acquisition system on the Arianespace Ariane 5.

Since 1999, Arianespace Ariane 5, the European Space Agency-developed heavy space launcher, has made successful launches into geostationary, medium and low-Earth and sun-synchronous orbits for commercial and scientific flights Today, the Ariane 5 continues to launch satellites for communications, Earth observation and scientific research

The Ariane 5 is designed with two solid boosters, a main cryogenic stage, called EPC, and a storable propellant upper stage.

The EPC is left on a controlled re-entering orbit after its burnout to avoid any risks of uncontrolled, re-entry over inhabited areas.

In order to improve the re-entry model and to more accurately characterise the physical phenomena that occur during re-entry, CNES (the French aerospace agency) on behalf of ESA, decided to conduct observation missions of the EPC re-entry.