| 1. | Space, Technologies, Systems, Surveillance, Radar, Launchers - Onera |
| | Ultra-sensitive accelerometers... |
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| 2. | Editorial of newsletter - n ° 16 - June 2007 - Le Bourget ! |
| | There are a lot of examples : metal alloys - AM1 and AM3 - in Turbomeca's helicopter engines, radar systems such as the Graves space monitoring system recently delivered to the Air Force, ultra-sensitive accelerometers supplied " turn-key " to space agencies for scientific missions in space...... |
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| 3. | Galileo, Newton and Einstein Facing the Challenge of 21st Century Space Technology with the Microscope Mission |
| | The accuracy (10-15) of the Microscope's ultra-sensitive accelerometers, designed and manufactured by Onera, is such that it would make possible the detection of the difference postulated by some theoreticians.... If the ultra-sensitive accelerometer measures a minute deviation between the two trajectories (with an accuracy of up to one ten millionth of a billionth of earth's gravity), this would mean a violation of the principle of equivalence.... |
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| 4. | News Releases - Onera |
| | Its mission will be to accurately measure the gravity on the surface of our globe - extreme measurements but within the capabilities of the Onera's ultra-sensitive accelerometers... |
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| 5. | 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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| 6. | ONERA Success Stories |
| | Ultra-sensitive accelerometers, with CNES, for major space projects by NASA and ESA... |
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| 7. | GOCE, a space mission exploring terrestrial gravity |
| | Its mission will be to accurately measure the gravity on the surface of our globe - extreme measurements but within the capabilities of the Onera's ultra-sensitive accelerometers.... 6 ultra-sensitive accelerometers.... |
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| 8. | News Releases - July 2006 - Onera |
| | To fulfil its aim of testing the Equivalence Principle to within 10-15, a principle which let us recall is the basis of our concept of gravity, the satellite on the joint Cnes / ESA Microsope mission (Micro Satellite with Drag Control for the Observation of the Equivalence Principle), due to be launched in 2009, will have on board two ultra-sensitive accelerometers designed by ONERA.... |
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| 9. | ONERA - Physics Instrumentation and Sensing (DMPH) - References |
| | ReferencesUltra-sensitive accelerometers for the German satellite Champ, Nasa's Grace projects, Esa's Goce and Microscope with the Cnes. Miniature quartz accelerometer licensed by private industry. |
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| 10. | Satellites (SATE2) |
| | The ultrasensitive ASTRE accelerometer tested in 1996 during a flight of the American Columbia Space Shuttle was designed and developed for monitoring this environment.... |
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