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

Skip to comments.

US Space Command Has an ETA For When That Uncontrolled Rocket Will Crash Down
https://www.sciencealert.com ^ | 7 MAY 2021 | MARIANNE GUENOT

Posted on 05/07/2021 7:30:13 AM PDT by Red Badger

The Pentagon has said it is tracking a chunk of a Chinese rocket that is expected to come back into the atmosphere in the coming days in an uncontrolled reentry.

As of now, it does not know where the debris will land.

The exact point where the rocket will enter the atmosphere will be known only within "hours" of its reentry, the US Space Command, a branch of the US military, said in a statement Tuesday.

The core of the rocket, which China launched April 29, has been predicted to come back to Earth "around May 8", Space Command said. Its exact trajectory is still unclear.

The rocket is in orbit and will be falling back to Earth uncontrolled, Insider's Morgan McFall-Johnsen reported Saturday.

The Harvard astrophysicist Jonathan McDowell told CNN that the rocket was traveling at 29,000 km/h (18,000 mph), which means a tiny change to its orbit would change its trajectory significantly.

Based on the rocket's current orbit, the debris could fall as far north as New York, Madrid, or Beijing and as far south as southern Chile or Wellington, New Zealand, Reuters reported.

Much of the rocket is likely to burn up on reentry, but experts are concerned some debris might reach Earth.

Though it could hit a populated area, it is far more likely that it won't. Most of the Earth's surface is ocean, and much of its land is uninhabited.

McDowell told CNN the risk of the debris causing damage was "pretty small".

But it is not null. Last time a Chinese Long March 5B rocket, similar to the one that was launched this time, reentered the atmosphere, debris reportedly landed on buildings in two villages in Ivory Coast.

McDowell told Space News that letting debris reenter the atmosphere uncontrolled was "unacceptable".

"Since 1990 nothing over 10 tons has been deliberately left in orbit to reenter uncontrolled," he said.

The core of the rocket is thought to weigh about 21 tons.

Answering a reporter's question about the Chinese rocket on Wednesday, the White House press secretary, Jen Psaki, said the US was "committed to addressing the risks of growing congestion due to space debris."

The Long March 5B rocket was carrying the first component of China's space station, which China aims to complete by 2022.

The launch was one of 11 planned missions to build the station, Insider's Morgan McFall-Johnsen reported on April 29.


TOPICS: Astronomy; Health/Medicine; History; Science
KEYWORDS: chinarocket; hoursnotice
Navigation: use the links below to view more comments.
first previous 1-2021-4041-47 next last
To: Chauncey Gardiner

Exactly. The CCP doesn’t have to play by the rules, though.


21 posted on 05/07/2021 8:16:00 AM PDT by Bigg Red (Trump will be sworn in under a shower of confetti made from the tattered remains of the Rat Party.)
[ Post Reply | Private Reply | To 20 | View Replies]

To: Red Badger

“Chinese Take-Out”


22 posted on 05/07/2021 8:16:16 AM PDT by Cvengr ( Adversity in life & death is inevitable; Stress is optional through faith in Christ.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Bayard

Or chappaqua


23 posted on 05/07/2021 8:26:49 AM PDT by South Dakota (Patriotism is the new terrorism)
[ Post Reply | Private Reply | To 8 | View Replies]

To: Red Badger

The Chinese must have thought of it.


24 posted on 05/07/2021 8:29:22 AM PDT by 353FMG
[ Post Reply | Private Reply | To 19 | View Replies]

To: Navy Patriot

Wouldn’t it be awesome IF a big chunk of this rocket hit the Capital Building or The White House?


25 posted on 05/07/2021 8:31:04 AM PDT by woodbutcher1963
[ Post Reply | Private Reply | To 11 | View Replies]

To: woodbutcher1963

I’d say it would be better if it directly hit Chateau Pelosi, or The Biden compound, hopefully burning them to the ground.


26 posted on 05/07/2021 8:37:11 AM PDT by ferret_airlift
[ Post Reply | Private Reply | To 25 | View Replies]

To: woodbutcher1963; Navy Patriot; metmom; Red Badger; SunkenCiv; Liz; LS; Lazamataz

“Mr Trump! Mr Trump!” An aide runs into his office, out of breath and clearly panicked, “Mr Trump!”

“What? What’s the emergency? First, take a breath, collect your thoughts, but tell me the good news first.”

“The Iranians. It’s the Iranians. They launched missiles with North Korean warheads on them at New York, Washington, San Francisco, Portland, Seattle, Chicago, Phoenix, Minneapolis and Philadelphia!”

“Oh no! That’s terrible, a disaster. But, but .. What is the bad news then?”

“They missed.”


27 posted on 05/07/2021 8:45:54 AM PDT by Robert A Cook PE (Method, motive, and opportunity: No morals, shear madness and hatred by those who cheat.)
[ Post Reply | Private Reply | To 25 | View Replies]

To: Chode

28 posted on 05/07/2021 8:49:11 AM PDT by Larry Lucido (Donate! Don't just post clickbait!)
[ Post Reply | Private Reply | To 12 | View Replies]

To: OttawaFreeper
Today... YOU WIN THE INTERNET!
29 posted on 05/07/2021 8:51:15 AM PDT by 50sDad (A Liberal prevents me from telling you anything here)
[ Post Reply | Private Reply | To 13 | View Replies]

To: Red Badger; Bayard; Pollard; metmom; Lakewood; Navy Patriot
... Chinese Long March 5B rocket, similar to the one that was launched this time, reentered the atmosphere, debris reportedly landed on buildings in two villages in Ivory Coast. McDowell told Space News that letting debris reenter the atmosphere uncontrolled was "unacceptable".

Harvard astrophysicist Jonathan McDowell is being racist... the Chinese are 'of color' and therefore above criticism... Can't use the term Wuhan Virus - can't object to Chinese space junk killing people. Doesn't McDowell know that?

THE CHINESE ARE 'OF COLOR' AND THEY PAY OFF MOST OF DC, HOLLYWOOD, HI-TECH AND ACADEMIA... SO SHUT UP MCDOWELL OR YOU'LL LOSE YOUR JOB - YOU RACIST! WOKE UP OR ELSE...

30 posted on 05/07/2021 8:55:57 AM PDT by GOPJ (January 6th - Patriot March Against Systemic Voter Fraud.)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Larry Lucido

LOL! yup


31 posted on 05/07/2021 9:30:13 AM PDT by Chode (there is no fall back position, there is no rally point, there is no LZ... we're on our own. P144:1)
[ Post Reply | Private Reply | To 28 | View Replies]

To: OttawaFreeper

One of my favorite episodes.


32 posted on 05/07/2021 9:39:42 AM PDT by metmom (...fixing our eyes on Jesus, the Author and Perfecter of our faith....)
[ Post Reply | Private Reply | To 13 | View Replies]

To: Red Badger

Made in China. Anymore questions?


33 posted on 05/07/2021 9:52:03 AM PDT by NeverTyranny
[ Post Reply | Private Reply | To 1 | View Replies]

To: Red Badger

And gates has three kids.


34 posted on 05/07/2021 10:20:21 AM PDT by ealgeone
[ Post Reply | Private Reply | To 2 | View Replies]

To: Red Badger

The Chinese must have thought of it.


35 posted on 05/07/2021 10:30:42 AM PDT by 353FMG
[ Post Reply | Private Reply | To 19 | View Replies]

To: Red Badger

21 tons. So about the damage footprint of a crashing semi truck.

We do get excited about stuff.


36 posted on 05/07/2021 10:39:18 AM PDT by lurk ( )
[ Post Reply | Private Reply | To 1 | View Replies]

To: Red Badger

Let me know when Captain Spock has made a calculation, that one I will believe.


37 posted on 05/07/2021 10:41:22 AM PDT by Captain Peter Blood (https://www.freerepublic.com/focus/bloggers/3804407/posts?q=1&;page)
[ Post Reply | Private Reply | To 1 | View Replies]

To: lurk
21 tons. So about the damage footprint of a crashing semi truck.... doing 12,000 miles per hour...............
38 posted on 05/07/2021 10:45:44 AM PDT by Red Badger (Jesus said there is no marriage in Heaven. That's why they call it Heaven.....................)
[ Post Reply | Private Reply | To 36 | View Replies]

To: Red Badger

I have some Chinese Spacelab repellent.

I will spray your house for $100

I offer a complete guarantee. If your house gets destroyed by Chinese Spacelab I will pay you $1 billion.


39 posted on 05/07/2021 10:46:20 AM PDT by Mr. K (No consequence of repealing obamacare is worse than obamacare itself)
[ Post Reply | Private Reply | To 1 | View Replies]

To: Red Badger

And these are the best we got?

‘McDowell told CNN the risk of the debris causing damage was “pretty small”.’

Where is that Maxwell Smart shot—”this much”. :-)


40 posted on 05/07/2021 12:44:09 PM PDT by SgtHooper (If you remember the 60's, YOU WEREN'T THERE!)
[ Post Reply | Private Reply | To 1 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-4041-47 next last

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