SoylentNews
SoylentNews is people
https://soylentnews.org/

Title    A Big Failed Russian Rocket Just Came Crashing Back to Earth Out of Control
Date    Sunday January 09, @02:14PM
Author    martyb
Topic   
from the rain-drops^W^W-rockets-keep-falling-on-my-head dept.
https://soylentnews.org/article.pl?sid=22/01/08/2347258

upstart writes:

A big failed Russian rocket just came crashing back to Earth out of control:

A Russian rocket fell to a watery resting place on Wednesday after an uncontrolled reentry into Earth's atmosphere.

The Persei booster was launched on Dec. 27 by the heavy-lift Angara-A5 rocket for a test mission. However, the upper-stage booster failed to enter the Earth's orbit as planned. Instead, it began inevitably being pulled back toward the atmosphere by Earth's gravity for an expected return to the surface in bits and pieces (if at all) on Wednesday afternoon, Pacific time.

[...] "I do NOT regard this object as a significant risk," leading orbit watcher and astronomer Jonathan McDowell said on Twitter.  "Reentries for a object with dry mass of about 4 tonnes may see some debris reach the ground, but not much."

The rocket is thought to have weighed around 20 tons, but over 75% of that mass would have been in fuel that almost certainly would have burned up in the atmosphere.

The 18th Space Control Squadron of the US Space Force confirmed that the rocket reentered over the Pacific Ocean just after 1 p.m. PT on Wednesday.


Original Submission

Links

  1. "upstart" - https://soylentnews.org/~upstart/
  2. "A big failed Russian rocket just came crashing back to Earth out of control" - https://www.cnet.com/news/a-big-failed-russian-rocket-just-came-crashing-back-to-earth-out-of-control/
  3. "Earth's orbit" - https://www.cnet.com/news/space-is-closer-than-you-think-what-it-means-to-be-in-orbit/
  4. "Jonathan McDowell said on Twitter" - https://twitter.com/planet4589/status/1478797686056837130
  5. "Original Submission" - https://soylentnews.org/submit.pl?op=viewsub&subid=53197

© Copyright 2022 - SoylentNews, All Rights Reserved

printed from SoylentNews, A Big Failed Russian Rocket Just Came Crashing Back to Earth Out of Control on 2022-05-16 09:00:39