Malfunctioning Russian Upper Stage Explodes, Spreads Orbital Debris

Computer generated image showing the debris cloud around Earth.

The decaying Russian space program continues to cause serious problems for the world:

A Russian Breeze M rocket stage, left with loaded fuel tanks after an August launch failure, exploded in orbit Oct. 16, raising concerns of the U.S. military, NASA and global satellite operators on the lookout for collision threats from hundreds of new space debris fragments.

The Breeze M stage violently disintegrated some time Oct. 16, dispersing debris in an arc around Earth encompassing orbital zones populated by the International Space Station and numerous communications, scientific, and military satellites.

The upper stage launched Aug. 6 on a Proton rocket, and its job was to place Indonesia’s Telkom 3 and Russia’s Express MD2 communications satellites into geostationary orbit 22,000 miles above Earth’s equator.

But the Breeze M failed at the start of the third of four planned engine burns, leaving the vehicle and its payloads well short of their targeted altitude. At the time of the mishap, the Breeze M still had more than half of its hydrazine and nitrogen tetroxide propellants in its primary and auxiliary fuel tanks.

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