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23 mai 2024 · During the flight to Mars, interplanetary probes in the past have conducted trajectory correction maneuvers (TCM), with the magnitude of Δv ranging up to 33 m/s for the Pathfinder mission 24.
23 mai 2024 · Mission: Tester le concept de la détection des ondes gravitationnelles dans l'espace par interférométrie optique: Date de lancement: 3 décembre 2015: Partenaires: ESA, NASA: Instruments: LTP, DRS: Position: Orbite à environ 1,5 million de km de la Terre vers le Soleil: Durée de vie: Jusqu'au 18/07/2017
- 3 décembre 2015
- ESA, NASA
- LTP, DRS
6 mai 2024 · Sojourner, de la NASA, qui est arrivé sur Mars en 1997 dans le cadre de la mission Pathfinder, est devenu le premier rover à fonctionner sur une autre planète. Le rover Sojourner a fonctionné pendant 83 sols, effectuant des mesures scientifiques et prenant des photos.
Il y a 4 jours · Mars Pathfinder is a robotic spacecraft that landed on Mars in 1997 as part of a National Aeronautics and Space Administration (NASA) scientific mission. Pathfinder is part of NASA’s Discovery Program, which aims to produce relatively low-cost planetary missions in a more time-efficient manner.
Il y a 2 jours · It was the first wheeled vehicle to rove on a planet other than Earth and formed part of the Mars Pathfinder mission. [1] The rover was equipped with front and rear cameras, and hardware that was used to conduct several scientific experiments.
Il y a 1 jour · The Mars Pathfinder mission, launched on December 4, 1996, and landed on Mars on July 4, 1997. The journey lasted approximately 7 months with speeds of 3.5 to 4 km/s (11,000 to 14,000 km/h) when leaving Earth’s orbit. This mission was part of the Discovery Program, which aimed to conduct frequent, low-cost missions with a focus on scientific ...
Il y a 2 jours · In addition to scientific objectives, the Mars Pathfinder mission was also a "proof-of-concept" for various technologies, such as an airbag landing system and automated obstacle avoidance, both later exploited by the Mars Exploration Rovers.
