Science Space Exploration megathread - Page 213

**DaFace** · 03:36 PM

Since a number of cool things are happening in space exploration these days, we'll widen the scope of this thread a smidge. Conversation about all things space exploration are welcome, whether it be from NASA, SpaceX, ULA, Blue Origin, or anyone else. Chances are most of the discussion will still be about SpaceX since they love to make things public and fun, but nothing's off limits. I'll eventually get around to modifying the OP to include resources for other companies too, but in the meantime, feel free to post any cool stuff you run across.

Lists of Upcoming Missions

Spoiler!

How to Watch a Live Launch

Spoiler!

Where to Learn More

Spoiler!

Glossary

Spoiler!

Space discussions tend to get a little bogged down in jargon, so here's a list of terms you might encounter. (Others, please let me know of others that should be added.)

ASDS - Autonomous Spaceport Droneship - The "barges" that they sometimes land rockets on.
Dragon - The cone-shaped capsule that sits at the top of the rocket for ISS-bound launches that holds the cargo (or, in the future, humans).
F9 - Falcon 9, the name of the rocket itself.
FH - Falcon Heavy, the three-booster version.
GTO - Geosynchronous Transfer Orbit, a type of orbit that will eventually result in the satellite orbiting the earth as it turns so that it seems to be in the same spot from the ground (such as DirecTV or Dish satellites). These types of launches are particularly challenging because they require a lot of power to get them into the right orbit, leaving very little fuel left for landing.
HIF - Horizontal Integration Facility - the building near the launch pad where they put all of the pieces of the rocket together before rolling it out to the pad.
ISS - The International Space Station
JRTI - Just Read The Instructions, the name of the "barge" that they land on for west-coast launches.
LEO - Low Earth Orbit, a fairly low orbit shared by many satellites and ISS. These launches usually require less power to achieve the proper orbit, so the first stage can often be landed back on land rather than on a drone ship.
LZ1 - Landing Zone 1, basically a big open slab of concrete at Cape Canaveral where the first stage will attempt to land (for some launches).
NET - No Earlier Than, basically the date they're hoping to launch, but rocket launches have a tendency of getting delayed.
OCISLY - Of Course I Still Love You, the name of the "barge" that they land on for east-coast launches.
RTLS - Return to Landing Site, a mission where the first stage comes back and lands at LZ1.
Starship - SpaceX's next-generation rocket (and spacecraft) that will hopefully one day take us to Mars. Starship is the "second stage" that will carry cargo or people, but also refers to the whole system. (It's confusing, but think of it like the Space Shuttle, which was both the shuttle itself and the entire launch system.)
Super Heavy - The giant booster that will carry Starship to space.

**DaFace** · 08-02-2020, 12:49 PM

Quote:

Originally Posted by Donger

Does Dragon have a landing bag?

Nope

stumppy · 08-02-2020, 12:49 PM

Splashdown. That boat was damn close. Probably less than a minute away.

RINGLEADER · 08-02-2020, 12:59 PM

ping2000 · 08-02-2020, 01:00 PM

Well done!

Sent from my SM-G973U using Tapatalk

GloryDayz · 08-02-2020, 01:01 PM

Exceedingly cool..

**DaFace** · 08-02-2020, 01:08 PM

Really? Private boats? I'm surprised that the coast guard isn't deployed to go after them.

stumppy · 08-02-2020, 01:11 PM

I'd just like to say:

It's about time America! Don't ever stop putting our people in space!

jd1020 · 08-02-2020, 01:11 PM

Quote:

Originally Posted by DaFace

Really? Private boats? I'm surprised that the coast guard isn't deployed to go after them.

I was wondering the same thing. How is there not some kind of law enforcement keeping random idiots out of the area?

That zoomed out shot shows like 50 private boats out there. Thats insane.

**Donger** · 08-02-2020, 01:12 PM

That's a lot of boats!!!

**Donger** · 08-02-2020, 01:15 PM

Man, the person driving that fast boat is amazing.

stumppy · 08-02-2020, 01:18 PM

Jumping off of Dragon into the water

What a job.

ping2000 · 08-02-2020, 01:22 PM

Quote:

Originally Posted by Donger

That's a lot of boats!!!

Murica!

Sent from my SM-G973U using Tapatalk

**Donger** · 08-02-2020, 01:27 PM

Did I hear that the two oval holes just above the hatch are where the main parachutes deploy from?

**DaFace** · 08-02-2020, 01:40 PM

Quote:

Originally Posted by Donger

Did I hear that the two oval holes just above the hatch are where the main parachutes deploy from?

Yep.

**mlyonsd** · 08-02-2020, 01:42 PM

Quote:

Originally Posted by DaFace

Yep.

I thought it was where the first two parachutes came from.

06-01-2014, 09:40 AM
DaFace Kind of a mod Join Date: Aug 2005 Location: Donkey Land Casino cash: $1856899	Space Exploration megathread Since a number of cool things are happening in space exploration these days, we'll widen the scope of this thread a smidge. Conversation about all things space exploration are welcome, whether it be from NASA, SpaceX, ULA, Blue Origin, or anyone else. Chances are most of the discussion will still be about SpaceX since they love to make things public and fun, but nothing's off limits. I'll eventually get around to modifying the OP to include resources for other companies too, but in the meantime, feel free to post any cool stuff you run across. Lists of Upcoming Missions Spoiler! General lists: https://nextspaceflight.com/ http://spaceflightnow.com/launch-schedule/ SpaceX specific list: https://spacexnow.com/upcoming.php How to Watch a Live Launch Spoiler! SpaceX: https://www.youtube.com/user/spacexchannel ULA: https://www.youtube.com/user/UnitedLaunchAlliance RocketLab: https://www.youtube.com/user/RocketLabNZ NASATV will also cover some launches (primarily ISS resupply missions): https://www.youtube.com/user/NASAtelevision Where to Learn More Spoiler! Some cool pics... https://www.flickr.com/photos/spacex/ https://www.instagram.com/spacex/?hl=en Twitter feed is usually interesing... https://twitter.com/SpaceX https://twitter.com/elonmusk The SpaceX sub is a great source of info... https://www.reddit.com/r/spacex https://www.reddit.com/r/spacex/wiki/index And for a more forum-style discussion board... http://forum.nasaspaceflight.com/index.php#c17 And there are plenty of YouTube channels with great content... Joe Scott - Lost of "future" discussion. Some about rockets and space. Much that goes beyond. Scott Manley - Super smart dude (engineer) who reviews a lot of major events in space exploration. Frazer Cain (Universe Today) - Podcast-style videos that go in-depth into space topics. Tim Dodd (Everyday Astronaut) - A "random dude" who got really into space (particularly SpaceX). He's a great resource for simple explanations of this stuff, as well as live hosting launches. USLaunchReport - Lost of videos of the more mundane stuff (e.g., booster recovery operations). Not a ton of commentary. NASASpaceFlight - Live hosting of most launches including a ton of video of Starlink operations. Glossary Spoiler! Space discussions tend to get a little bogged down in jargon, so here's a list of terms you might encounter. (Others, please let me know of others that should be added.) ASDS - Autonomous Spaceport Droneship - The "barges" that they sometimes land rockets on. Dragon - The cone-shaped capsule that sits at the top of the rocket for ISS-bound launches that holds the cargo (or, in the future, humans). F9 - Falcon 9, the name of the rocket itself. FH - Falcon Heavy, the three-booster version. GTO - Geosynchronous Transfer Orbit, a type of orbit that will eventually result in the satellite orbiting the earth as it turns so that it seems to be in the same spot from the ground (such as DirecTV or Dish satellites). These types of launches are particularly challenging because they require a lot of power to get them into the right orbit, leaving very little fuel left for landing. HIF - Horizontal Integration Facility - the building near the launch pad where they put all of the pieces of the rocket together before rolling it out to the pad. ISS - The International Space Station JRTI - Just Read The Instructions, the name of the "barge" that they land on for west-coast launches. LEO - Low Earth Orbit, a fairly low orbit shared by many satellites and ISS. These launches usually require less power to achieve the proper orbit, so the first stage can often be landed back on land rather than on a drone ship. LZ1 - Landing Zone 1, basically a big open slab of concrete at Cape Canaveral where the first stage will attempt to land (for some launches). NET - No Earlier Than, basically the date they're hoping to launch, but rocket launches have a tendency of getting delayed. OCISLY - Of Course I Still Love You, the name of the "barge" that they land on for east-coast launches. RTLS - Return to Landing Site, a mission where the first stage comes back and lands at LZ1. Starship - SpaceX's next-generation rocket (and spacecraft) that will hopefully one day take us to Mars. Starship is the "second stage" that will carry cargo or people, but also refers to the whole system. (It's confusing, but think of it like the Space Shuttle, which was both the shuttle itself and the entire launch system.) Super Heavy - The giant booster that will carry Starship to space. Last edited by DaFace; 12-10-2020 at 03:36 PM..
Posts: 51,880

08-02-2020, 12:49 PM	#3182
stumppy New and Improved Join Date: Mar 2002 Location: Springfield, Mo. Casino cash: $1318590	Splashdown. That boat was damn close. Probably less than a minute away. __________________ “As a nation, we can endure damaging policies for a four-year term. But we cannot survive a president willing to terminate our Constitution”
Posts: 21,160

08-02-2020, 12:59 PM	#3183
RINGLEADER In Search of a Life Join Date: Dec 2001 Location: Confusion, USA Casino cash: $8600503
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08-02-2020, 01:00 PM	#3184
ping2000 Changes pants while driving Join Date: Nov 2001 Location: Washington D.C. Casino cash: $5730495	Well done! Sent from my SM-G973U using Tapatalk
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08-02-2020, 01:01 PM	#3185
GloryDayz (Sir/Yes Sir/Aye Aye Sir) Join Date: Oct 2009 Location: Diving Casino cash: $3415380	Exceedingly cool.. __________________ . #President Trump loves and supports the constitution #McCarthy is a Sellout and Traitor to America #The FBLieIsCorrupt #DefundTheFBI #The FBI Is Not The Police #PresidentBidenIsMoronic #LizCheneyGotTheBoot #FJB #80,000,000 Mules (and a few Americans too) Voted For COVID To Continue #I still don't have COVID
Posts: 115,643

08-02-2020, 01:08 PM	#3186
DaFace Kind of a mod Join Date: Aug 2005 Location: Donkey Land Casino cash: $1856899	Really? Private boats? I'm surprised that the coast guard isn't deployed to go after them.
Posts: 51,880

08-02-2020, 01:11 PM	#3187
stumppy New and Improved Join Date: Mar 2002 Location: Springfield, Mo. Casino cash: $1318590	I'd just like to say: It's about time America! Don't ever stop putting our people in space! __________________ “As a nation, we can endure damaging policies for a four-year term. But we cannot survive a president willing to terminate our Constitution”
Posts: 21,160

08-02-2020, 01:12 PM	#3189
Donger "Think BOOM!" Join Date: Nov 2003 Location: 33.675° N 106.475° W Casino cash: $10189900 VARSITY	That's a lot of boats!!! __________________ I think the young people enjoy it when I "get down," verbally, don't you?
Posts: 181,160

08-02-2020, 01:15 PM	#3190
Donger "Think BOOM!" Join Date: Nov 2003 Location: 33.675° N 106.475° W Casino cash: $10189900 VARSITY	Man, the person driving that fast boat is amazing. __________________ I think the young people enjoy it when I "get down," verbally, don't you?
Posts: 181,160

08-02-2020, 01:18 PM	#3191
stumppy New and Improved Join Date: Mar 2002 Location: Springfield, Mo. Casino cash: $1318590	Jumping off of Dragon into the water What a job. __________________ “As a nation, we can endure damaging policies for a four-year term. But we cannot survive a president willing to terminate our Constitution”
Posts: 21,160

08-02-2020, 01:27 PM	#3193
Donger "Think BOOM!" Join Date: Nov 2003 Location: 33.675° N 106.475° W Casino cash: $10189900 VARSITY	Did I hear that the two oval holes just above the hatch are where the main parachutes deploy from? __________________ I think the young people enjoy it when I "get down," verbally, don't you?
Posts: 181,160