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美国航宇局原计划在1987或1988年回收曾经修复过,又放回太空工作的太阳峰年观测卫星。该卫星是1984年4月由航天飞机在轨道上回收修理,并重新送入原来轨道的。
NASA originally planned to recover the Sun Peak Observation Satellite, once restored and back into space, in 1987 or 1988. The satellite was recovered by a space shuttle on orbit in April 1984 and re-entered into orbit.