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“Cosmos 2543”
2020 a Busy Year for Suborbital Launches
New Shepard landing on the pad in West Texas on October 13, 2020, with the NASA Lunar Landing Sensor Demo onboard. (Credit: Blue Origin)

by Douglas Messier
Managing Editor

Suborbital launch used to be a sleepy field that rarely attracted much public attention. Let’s face it, atmospheric research and student experiments are not front-page news. Sounding rockets don’t have the majesty and power of a Falcon 9 or Atlas V.

In recent years, exciting new entrants in the field and widespread streaming of launches have made suborbital flights exciting. Last year saw important suborbital flight tests by SpaceX, Blue Origin, Virgin Galactic and Skyrora that garnered worldwide interest.

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  • Parabolic Arc
  • February 10, 2021
U.S. Says Russia Conducted Space-based Anti-Satellite Weapons Test

PETERSON AIR FORCE BASE, Colo., July 23, 2020 (U.S. Space Command PR) — U.S. Space Command has evidence that Russia conducted a non-destructive test of a space-based anti-satellite weapon. On July 15, Russia injected a new object into orbit from Cosmos 2543, currently Satellite Catalog Number 45915 in Space-Track.org. 

Russia released this object in proximity to another Russian satellite, which is similar to on-orbit activity conducted by Russia in 2017, and inconsistent with the system’s stated mission as an inspector satellite. Tracking information can be found on Space-Track.org.

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  • Parabolic Arc
  • July 23, 2020