Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

International Space Station nearly struck by Chinese satellite debris
jpost.com ^ | NOVEMBER 12, 2021 0

Posted on 11/12/2021 1:17:46 PM PST by BenLurkin

Earlier this week, the International Space Station (ISS) was forced to maneuver out of the way of a potential collision with space junk. With a crew of astronauts and cosmonauts on board, this required an urgent change of orbit on November 11.

Over the station’s 23-year orbital lifetime, there have been about 30 close encounters with orbital debris requiring evasive action. Three of these near-misses occurred in 2020. In May this year there was a hit: a tiny piece of space junk punched a 5mm hole in the ISS’s Canadian-built robot arm.

This week’s incident involved a piece of debris from the defunct Fengyun-1C weather satellite, destroyed in 2007 by a Chinese anti-satellite missile test. The satellite exploded into more than 3,500 pieces of debris, most of which are still orbiting. Many have now fallen into the ISS’s orbital region.

To avoid the collision, a Russian Progress supply spacecraft docked to the station fired its rockets for just over six minutes. This changed the ISS’s speed by 0.7 meters per second and raised its orbit, already more than 400km high, by about 1.2km.

Space debris has become a major concern for all satellites orbiting the Earth, not just the football-field-sized ISS. As well as notable satellites such as the smaller Chinese Tiangong space station and the Hubble Space Telescope, there are thousands of others.

30,000 pieces larger than 10cm are being tracked by organizations around the world such as the US Space Surveillance Network.

(Excerpt) Read more at jpost.com ...


TOPICS: Miscellaneous
KEYWORDS: chinese; spacejunk

1 posted on 11/12/2021 1:17:46 PM PST by BenLurkin
[ Post Reply | Private Reply | View Replies]

Space station robotic arm hit by orbital debris in ‘lucky strike’
Space.com ^ | May 31, 2021 | By Elizabeth Howell

https://freerepublic.com/focus/f-chat/3963887/posts


2 posted on 11/12/2021 1:18:48 PM PST by BenLurkin (The above is not a statement of fact. It is either opinion, or satire. Or both.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: BenLurkin

The Chinese just showed up in space and already made a mess of it


3 posted on 11/12/2021 1:19:34 PM PST by butlerweave
[ Post Reply | Private Reply | To 1 | View Replies]

To: BenLurkin

Perfect opportunity for a photoshop of the space station dodging a Chinese Junk.


4 posted on 11/12/2021 1:28:30 PM PST by reg45 (Barack 0bama: Gone but not forgiven.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: BenLurkin
First covid, now this....

...meanies...

5 posted on 11/12/2021 1:30:39 PM PST by RckyRaCoCo (Please Pray For My Brother Ken.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: butlerweave

“The Chinese just showed up in space and already made a mess of it”

They do not care much about pollution on Earth or above it.


6 posted on 11/12/2021 1:38:07 PM PST by doorgunner69 ("Those who vote decide nothing. Those who count the vote decide everything.." -Joseph Stalin)
[ Post Reply | Private Reply | To 3 | View Replies]

To: BenLurkin

🤣🤣🤣🤣


7 posted on 11/12/2021 1:41:25 PM PST by ZULU (HOOVER, FREEH, MUELLER, COMEY, WRAY, SUCCESSION OF STATISTS)
[ Post Reply | Private Reply | To 1 | View Replies]

To: BenLurkin

Confucius say Junk that almost hit ship make Broccoli Beef.


8 posted on 11/12/2021 2:01:14 PM PST by bunkerhill7 (That`s 464 people per square foot! Is this corrrect?? It was NYC.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: BenLurkin
"... robotic arm hit by orbital debris in ‘lucky strike’..."

Hmmm... Was the debris smoking or just part of the cigarette?

9 posted on 11/12/2021 2:04:29 PM PST by SuperLuminal (Where is another Sam Adams now that we desperately need him?)
[ Post Reply | Private Reply | To 2 | View Replies]

To: BenLurkin

Give a hoot, don’t pollute!


10 posted on 11/12/2021 2:17:25 PM PST by rktman (Destroy America from within? Check! WTH? Enlisted USN 1967 to end up with this? 😕)
[ Post Reply | Private Reply | To 1 | View Replies]

To: BenLurkin

Just a matter of time folks.


11 posted on 11/12/2021 3:56:10 PM PST by slouper (LWRC SPR 5.5 6)
[ Post Reply | Private Reply | To 1 | View Replies]

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson