Godlike Productions - Discussion Forum
Users Online Now: 2,109 (Who's On?)Visitors Today: 1,092,813
Pageviews Today: 1,997,630Threads Today: 678Posts Today: 14,846
07:17 PM


Rate this Thread

Absolute BS Crap Reasonable Nice Amazing
 

Why is it taking China a month to get to the moon?

 
LHP598

User ID: 77166529
United States
12/09/2018 11:34 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
The moon is 250,000 miles away. The distance around the earth is 25,000 miles. So, the moon is only 10 times around the earth in distance. Does seem like it should only take a couple days - even if you go the scenic route.
 Quoting: vEyeSea


all depends on the transfer orbit used, how much energy they put into it. You could expend a lot of energy and get there in one extended orbit. Or expend a little just extending the orbit a small amount and using gravity assists every time it comes close to Earth again. Takes a lot longer but far more energy efficient.
If you have to insist that you've won an Internet argument, you've probably lost badly. - Danth's Law
rosicrucian1

User ID: 76960994
Canada
12/09/2018 11:45 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
My guess.. they will be using an ion engine of some sort, which is notoriously slow to build up inertia, but really cost effective in terms of fuel payload.



0 to 100km/hour takes 4 days of full acceleration lol
 Quoting: Hermit Seb


what they need is fusion reactors that is the real game changer.
“the devil is a foe to the blood” Prof. Minor
Trey_is_Wilson  (OP)

User ID: 72958623
United States
12/10/2018 07:57 AM

Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
Where is astromut? Hoping he is tracking this thing and can shed some light....
Conspicuous Hero

User ID: 26115947
United States
12/10/2018 08:49 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
Maybe they’re going to orbit for several days, taking pictures, before landing.
Anonymous Coward
User ID: 76809044
United States
12/10/2018 09:00 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
going 50,000 miles per hour it would only take you 5 days.
Trey_is_Wilson  (OP)

User ID: 72958623
United States
12/13/2018 07:30 AM

Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
The answer is up there
Gary Numale

User ID: 76340134
United States
12/13/2018 08:19 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
Wonder how long it will take them to get back to Earth?
 Quoting: Wondering Mind


20 mini53# but your lo Meir will still be cold
Gary Numale
Trey_is_Wilson  (OP)

User ID: 72958623
United States
12/13/2018 08:26 AM

Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
Dr. Astro...are you tracking them?
Trey_is_Wilson  (OP)

User ID: 72958623
United States
12/13/2018 08:58 AM

Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
up
Anonymous Coward
User ID: 42310419
United States
12/13/2018 09:48 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
launched 12/8...

"Landing is expected to occur early in the New Year..."

What are they doing up there?

[link to www.spaceweather.com]
 Quoting: Trey_is_Wilson


They are using a steam rocket powered by soy sauce, those things ain't fast.
Anonymous Coward
User ID: 42310419
United States
12/13/2018 09:50 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
going 50,000 miles per hour it would only take you 5 days.
 Quoting: Colloidal Peanut Butter


At 50,000 miles an hour it would take about 5 hours
Dr. Deplorable AstromutModerator
Senior Forum Moderator

12/13/2018 10:04 AM

Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
There's no rush, they're already in lunar orbit. They're going to test the probe's communications link to a relay satellite they have in a halo orbit at L2 before they try to land on the far side of the moon.
[link to www.xinhuanet.com]
They have to be certain that will work; they won't be able to directly communicate with the lander from earth. They may also be waiting for the orbital plane to line up with the intended landing site.
astrobanner2
Mammoth whisperer

User ID: 34713228
United States
12/14/2018 03:07 AM

Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
I doubt they'll get a warm reception
from the far side.
old boy george

User ID: 73518259
Hungary
12/14/2018 04:40 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
Because they don't use the wormholes.
Anonymous Coward
User ID: 76994111
United States
12/14/2018 04:44 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
Probably can't pierce that dome....
 Quoting: UseLessRepEATER


Nor get passed the Van Allen Radiation Belts saftly.

Besides, after eating Chinese food your hungry again 30 minutes later.
 Quoting: SCRays9
grumpy2
dowager
9n

User ID: 76762402
Brazil
12/14/2018 04:49 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
launched 12/8...

"Landing is expected to occur early in the New Year..."

What are they doing up there?

[link to www.spaceweather.com]
 Quoting: Trey_is_Wilson


Maybe they're in a leaky rowboat?
9n
Trey_is_Wilson  (OP)

User ID: 72958623
United States
12/15/2018 09:03 AM

Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
Hope they send some cool photos of earth....
mahownlittlebunnyrabb​it

User ID: 77134866
Canada
12/15/2018 10:40 AM

Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
Let's see if it mysteriously fails. I doubt the communists are allowed to see any potential 'secrets' if they exist up there.
 Quoting: Toes


If the craft is Chinese made then what would be so mysterious about it failing?
Swisheee2

User ID: 74242198
United States
12/15/2018 10:42 AM
Report Abusive Post
Report Copyright Violation
Re: Why is it taking China a month to get to the moon?
Probably because they are actually going to the moon. Hope they are using better tech than they send us.





GLP