Soyuz-2 to Launch 38 Spacecraft from 18 Countries on March 20

Soyuz-2 rocket lifts off from the Vostochny Cosmodrome with 36 OneWeb satellites. (Credit: Arianespace)

MOSCOW (Roscosmos PR) — On March 20, a launch of the Soyuz-2 launch vehicle with the Fregat upper stage is scheduled from the Baikonur Cosmodrome that will deliver 38 spacecraft (SC) from 18 countries into three sun-synchronous orbits:

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Secondary Payloads Increasingly Take Center Stage

CubeSats (Credit: ESA/Medialab)

by Douglas Messier
Managing Editor

On most launches, the small secondary satellites that ride along with the primary payloads garner little attention.

That has begun to change in recent years as CubeSats have become increasingly capable. The importance of these small satellites could be seen in the recent launch of an Indian PSLV rocket, which carried a CartoSat Earth observation satellite and 30 secondary spacecraft from India, Canada, Finland, France, Republic of Korea, UK and the United States.

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