March 21 in Universe History: Space Missions, Satellites and Exploration
March 21, 2026
2019
On 21 March 2019 local time in French Guiana, Arianespace launched Vega from Europe’s Spaceport, delivering ASI’s PRISMA satellite to a sun-synchronous orbit. The AVUM stage performed two burns for injection and then executed a disposal burn for reentry, enabling hyperspectral imaging for environmental monitoring, agriculture, and pollution tracking.
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