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ROBUSTA

Mission type	Technology
Operator	Centre Spatial Universitaire Montpellier-Nîmes
COSPAR ID	2012–006H
SATCAT no.	38084
Mission duration	2 years (failed)
Spacecraft properties
Spacecraft type	1U CubeSat
Launch mass	1 kilogram (2.2 lb)
Start of mission
Launch date	13 February 2012, 10:00:00 (2012-02-13UTC10Z) UTC
Rocket	Vega
Launch site	Kourou ELV
Contractor	Arianespace
Orbital parameters
Reference system	Geocentric
Regime	Low Earth
Perigee altitude	302 kilometres (188 mi)
Apogee altitude	1,089 kilometres (677 mi)
Inclination	69.47 degrees
Period	98.54 minutes
Epoch	31 October 2013, 04:52:30 UTC

ROBUSTA (Radiation on Bipolar for University Satellite Test Application) is a nano-satellite scientific experiment developed by the University of Montpellier students as part of a Centre National d'Études Spatiales (CNES) call for student projects in the field of orbital systems.

The satellite is a Cubesat, the name given to a series of nano-satellites developed as part of student projects. The ROBUSTA mission is to check the deterioration of electronic components, based on bipolar transistors, when exposed to in-flight space radiation. The results of the experiment will be used to validate a new radiation test method proposed by the laboratory.

Implementation of the project

The duration of the ROBUSTA project is 6 years, beginning in 2006. The satellite was launched on 13 February 2012 on the Vega rocket's maiden flight, and reentered in the atmosphere in February 2015. An anomaly within the battery recharge system resulted in the loss of the satellite after a few days.

Staff

Teams from several sites, coordinated by the Centre Spatial Universitaire Montpellier-Nîmes worked together. These teams are spread over several sites:

• The mechanical design was done by the IUT GMP of Nîmes;
• Energy management was conducted by IUT GEII of Nîmes;
• The ground segment and communication cards are supported by the IUP PGII Montpellier.
• The controller card was done by Polytech Montpellier and IUT GEII Montpellier.
• The payload is managed by the EEA department of the University of Montpellier.

References

1. McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 31 October 2013.
2. Peat, Chris (31 October 2013). "ROBUSTA – Orbit". Heavens Above. Retrieved 31 October 2013.
3. CNES official page for the project https://robusta.cnes.fr/en/ROBUSTA/index.htm Archived 2017-06-17 at the Wayback Machine
4. Boch, Jérôme; Gonzalez Velo, Yago; Saigne, Frédéric; Roche, Nicolas J.-H.; Schrimpf, Ronald D.; Vaille, Jean-Roch; Dusseau, Laurent; Chatry, Christian; Lorfevre, Eric; Ecoffet, Robert; Touboul, Antoine D. (2009). "The Use of a Dose-Rate Switching Technique to Characterize Bipolar Devices". IEEE Transactions on Nuclear Science. 56 (6): 3347–3353. Bibcode:2009ITNS...56.3347B. doi:10.1109/TNS.2009.2033686. S2CID 20001729.
5. "Robusta-1A". Archived from the original on 2015-07-10. Retrieved 2015-07-09.
6. On the (now defunct) ROBUSTA website : https://web.archive.org/web/20130814173904/http://www.ies.univ-montp2.fr/robusta/satellite/
7. "Fondation-va.fr". Archived from the original on 2015-07-10. Retrieved 2015-07-09.

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