| 1. | Galileo, Newton and Einstein Facing the Challenge of 21st Century Space Technology with the Microscope Mission |
| | Their know-how has been well demonstrated with the Champ, Grace and Goce missions and we now know that this project can be carried out with very limited instrument risk.... |
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| 2. | Earth Observation - Mission accomplished for GOCE and its ONERA g-meters |
| | Earth Observation - Mission accomplished for GOCE and its ONERA g-metersWho are we ?Contact us... Earth Observation - Mission accomplished for GOCE and its ONERA accelerometers. GOCE user meeting in Munich on the 31st of March and 1st of April, to share the very good results of this gravimetry mission between scientists and to announce its success to the press.. |
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| 3. | Clients and Partners - Onera |
| | Supplier to ESA of six ultra-sensitive accelerometers for the Goce fundamental physics mission, designed to measure anomalies in the Earth's gravity field.... |
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| 4. | Mise en page 1 |
| | Accelerometers for the Goce mission.... |
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| 5. | LIVRET ROI ANGLAIS def |
| | The first of ESA's four Earth Explorer missions, Goce, to be launched around 2008, will map the Earth's gravity field with unprecedented accuracy.... Onera provided the accelerometers for the gradiometer on Goce, and is prime contractor for MicroScope's scientific payload.... A post-Grace / Goce mission has already been proposed, using similar technologies.... |
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| 6. | Einstein and the accelerometer - Zoom in the Lab |
| | A mission at an even more precise level, called Goce, carrying accelerometers capable of measuring a millionth of a millionth of Earth's gravity, is planned for 2006. Onera is to provide sensitive sensors for the gradiometer at the end of 2005.... |
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| 7. | GOCE, a space mission exploring terrestrial gravity |
| | GOCE, a space mission exploring terrestrial gravity... GOCE, a space mission exploring terrestrial gravity... The Goce [ ESA ] satellite is officially ready for its departure.... On 4th April 2008 at Noordwijk (Netherlands), ESA presented the GOCE mission (pronounced gotchay) to the press.... The launch of the GOCE satellite, initially planned for May 2008, had been delayed a first time until September 2008 due to the failure of a Proton launcher at Baikonour on 15th March, , then a second time until beginning of 2009 after the investigation of a failure in the guidance and navigation system of the launcher's Upper Stage (Breeze KM). A Rockot launcher will put it into orbit in March 2009, from the Plessetsk base in northern Russia.... |
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| 8. | ONERA - Physics Instrumentation and Sensing (DMPH) - References |
| | Ultra-sensitive accelerometers for the German satellite Champ, Nasa's Grace projects, Esa's Goce and Microscope with the Cnes... |
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| 9. | Ultra-sensitive Accelerometry and Space Projects - Earth and Planetary Observation - ONERA / DMPH-EN |
| | GOCE Mission... With an enhanced objective of precise global mapping of the Earth's gravity field, especially its highest spherical harmonics, ESA's GOCE mission will use a triaxial gradiometer developed in cooperation with Onera.... Flight model of GOCE accelerometer during the environmental qualification test (left : thermal vacuum test, right : vibration test).... |
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| 10. | IAC - 08 - B1. 3.7 |
| | IAC - 08 - B1. 3.7 THE ULTRA SENSITIVE ACCELEROMETERS OF THE ESA GOCE MISSION Dr Jean-Pierre Marque *, Mr. Bruno Christophe, Dr. Françoise Liorzou, Dr. Guillaume Bodovillé, Dr. Bernard Foulon, Dr. Jean Guérard, Mr. Vincent Lebat Office National d'Etudes et de Recherches Aérospatiales (ONERA), Châtillon cedex, France ,... |
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