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30年来,在美国航宇局的空间计划中,喷气推进实验室(JPL)的主要任务就是在太阳系内进行不载人的探索。然而,自从旅行者探测器在1977年发射后,JPL不再执行此类任务了。5月份,阿特兰蒂斯号航天飞机发射了一颗装有顶级火箭的麦哲伦探测器,恢复了对太阳系的探测。未来,还将有水手2号探测器,它通过飞越小行星时的借力飞行和彗星交会(CRAF)。麦哲伦探测器在研制进程中曾经历过两次灾难。1988年10月,当探测器运到肯尼迪空间中心后,发生了由于蓄电池短路引起的窜火事故。
For 30 years, NASA’s space program, Jet Propulsion Laboratory (JPL)’s main mission is to carry out unmanned exploration within the solar system. However, JPL has not performed such a task since the Travelers Probe was launched in 1977. In May, the Atlantis space shuttle launched a Magellan probe equipped with top rockets to restore the detection of the solar system. In the future, there will also be a Mariner 2 that leapfrogs the Flight and Comet Faction (CRAF) as it passes over an asteroid. Magellan probe in the development process has experienced two disasters. In October 1988, when a detector was shipped to the Kennedy Space Center, a channeling fire caused by a battery short occurred.