Science Space Exploration megathread - Page 334

**DaFace** · 07:17 AM

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.

GloryDayz · 11-22-2022, 08:30 PM

"Good Night Oppy" is now available on Amazon Prime..

OUTSTANDING...

**DaFace** · 11-22-2022, 08:58 PM

Farewell, 1049.

GloryDayz · 11-22-2022, 09:56 PM

It really was amazing to watch. While my older son was a member of the Rover team when he was Rolla, watching Good Night Oppy really brought back his time on the robotics team in High School. While clearly NOT a NASA team, I remember watching those kids to their thing(s) getting their robots ready for the four wonderful years that he was a member of the team. So I know he and his wife, both FIRST alumni and mentors for FIRST to this day, will really love the show...

Great documentary!

**Donger** · 11-26-2022, 12:54 PM

T-26:00

SpaceX is targeting Saturday, November 26 for Falcon 9's launch of Dragon's 26th Commercial Resupply Services (CRS-26) mission to the International Space Station from Launch Complex 39A (LC-39A) at NASA's Kennedy Space Center in Florida. The instantaneous launch window is at 2:20 p.m. ET (19:20 UTC), and a backup launch opportunity is available on Sunday, November 27 at 1:58 p.m. ET (18:58 UTC).

Following stage separation, Falcon 9's first stage will land on the Just Read the Instructions droneship in the Atlantic Ocean. This is the first flight of the Dragon spacecraft supporting this mission.

Dragon will autonomously dock with the space station on Sunday, November 27 at approximately 7:30 a.m. ET (12:30 UTC).

A live webcast of this mission will begin about 25 minutes prior to liftoff.

**Donger** · 12-08-2022, 01:52 PM

SpaceX is targeting Thursday, December 8 for a Falcon 9 launch of the OneWeb 1 mission to low-Earth orbit from Launch Complex 39A (LC-39A) at NASA's Kennedy Space Center in Florida. Liftoff is targeted for 5:27 p.m. ET (22:27 UTC).

The first stage booster supporting this mission previously launched CRS-24, Eutelsat HOTBIRD 13F, and one Starlink mission. Following stage separation, the first stage will land on Landing Zone 1 (LZ-1) at Cape Canaveral Space Force Station.

A live webcast of this mission will begin about 15 minutes prior to liftoff.

**Donger** · 12-08-2022, 03:27 PM

T-60:00

**DaFace** · 12-08-2022, 04:35 PM

Damn. Nice views today.

**Donger** · 12-08-2022, 04:37 PM

Great footage of the boostback

**Bearcat** · 12-08-2022, 04:39 PM

That was neat.

Graystoke · 12-09-2022, 08:01 AM

So I had this kid in my Scout group. Real cool family and real nice kid.
And now he is going to the Moon!
Unbelievable!
[IMG][/IMG]

Hydrae · 12-09-2022, 08:09 AM

Quote:

Originally Posted by Graystoke

So I had this kid in my Scout group. Real cool family and real nice kid.
And now he is going to the Moon!
Unbelievable!
[IMG][/IMG]

Very cool for him!

**Donger** · 12-11-2022, 10:57 AM

On Dec. 11, the Artemis I mission will conclude with the entry, descent, and splashdown of the Orion spacecraft. After 25.5 days in space, and a 1.3-million-mile (2.1-million-km) journey around the Moon, Orion is expected to splash down in the Pacific Ocean off the coast of California at 12:39 p.m. EST (17:39 UTC) on Sunday, Dec. 11. The exploration ground systems recovery team from NASA’s Kennedy Space Center in Florida, working with the U.S. Navy, will recover the spacecraft. Live coverage for this event begins at 11 a.m. EST (16:00 UTC).

Orion launched aboard the Space Launch System (SLS) rocket at 1:47 am EST (06:47 UTC) on Nov. 16 from historic Launch Complex 39B at NASA’s Kennedy Space Center.

The Artemis I mission is the first integrated test of NASA’s deep space exploration systems: the Orion spacecraft, the SLS rocket, and Kennedy Space Center's Exploration Ground Systems.

**Donger** · 12-11-2022, 11:14 AM

Six minutes to atmosphere interface.

**DaFace** · 12-11-2022, 11:24 AM

Quote:

Originally Posted by Donger

Six minutes to atmosphere interface.

Kinky.

**DaFace** · 12-11-2022, 11:27 AM

Huh, didn't realize that it had an intentional "skip." Interesting.

06-01-2014, 09:40 AM
DaFace Kind of a mod Join Date: Aug 2005 Location: Donkey Land Casino cash: $76899	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.spacex.com/launches/ 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; 10-13-2024 at 07:17 AM..
Posts: 52,542	1 0

11-22-2022, 08:30 PM	#4996
GloryDayz (Sir/Yes Sir/Aye Aye Sir) Join Date: Oct 2009 Location: Diving Casino cash: $2185380	"Good Night Oppy" is now available on Amazon Prime.. OUTSTANDING... __________________ . #Like 45, 47 Is Going To Be AWESOME! #I still don't have COVID
Posts: 119,508

11-22-2022, 08:58 PM	#4997
DaFace Kind of a mod Join Date: Aug 2005 Location: Donkey Land Casino cash: $76899	Farewell, 1049.
Posts: 52,542

11-22-2022, 09:56 PM	#4998
GloryDayz (Sir/Yes Sir/Aye Aye Sir) Join Date: Oct 2009 Location: Diving Casino cash: $2185380	It really was amazing to watch. While my older son was a member of the Rover team when he was Rolla, watching Good Night Oppy really brought back his time on the robotics team in High School. While clearly NOT a NASA team, I remember watching those kids to their thing(s) getting their robots ready for the four wonderful years that he was a member of the team. So I know he and his wife, both FIRST alumni and mentors for FIRST to this day, will really love the show... Great documentary! __________________ . #Like 45, 47 Is Going To Be AWESOME! #I still don't have COVID
Posts: 119,508

11-26-2022, 12:54 PM	#4999
Donger "Think BOOM!" Join Date: Nov 2003 Location: 33.675° N 106.475° W Casino cash: $8529900 VARSITY	T-26:00 SpaceX is targeting Saturday, November 26 for Falcon 9's launch of Dragon's 26th Commercial Resupply Services (CRS-26) mission to the International Space Station from Launch Complex 39A (LC-39A) at NASA's Kennedy Space Center in Florida. The instantaneous launch window is at 2:20 p.m. ET (19:20 UTC), and a backup launch opportunity is available on Sunday, November 27 at 1:58 p.m. ET (18:58 UTC). Following stage separation, Falcon 9's first stage will land on the Just Read the Instructions droneship in the Atlantic Ocean. This is the first flight of the Dragon spacecraft supporting this mission. Dragon will autonomously dock with the space station on Sunday, November 27 at approximately 7:30 a.m. ET (12:30 UTC). A live webcast of this mission will begin about 25 minutes prior to liftoff. __________________ I think the young people enjoy it when I "get down," verbally, don't you?
Posts: 187,183

12-08-2022, 01:52 PM	#5000
Donger "Think BOOM!" Join Date: Nov 2003 Location: 33.675° N 106.475° W Casino cash: $8529900 VARSITY	SpaceX is targeting Thursday, December 8 for a Falcon 9 launch of the OneWeb 1 mission to low-Earth orbit from Launch Complex 39A (LC-39A) at NASA's Kennedy Space Center in Florida. Liftoff is targeted for 5:27 p.m. ET (22:27 UTC). The first stage booster supporting this mission previously launched CRS-24, Eutelsat HOTBIRD 13F, and one Starlink mission. Following stage separation, the first stage will land on Landing Zone 1 (LZ-1) at Cape Canaveral Space Force Station. A live webcast of this mission will begin about 15 minutes prior to liftoff. __________________ I think the young people enjoy it when I "get down," verbally, don't you?
Posts: 187,183	1 0

12-08-2022, 03:27 PM	#5001
Donger "Think BOOM!" Join Date: Nov 2003 Location: 33.675° N 106.475° W Casino cash: $8529900 VARSITY	T-60:00 __________________ I think the young people enjoy it when I "get down," verbally, don't you?
Posts: 187,183

12-08-2022, 04:35 PM	#5002
DaFace Kind of a mod Join Date: Aug 2005 Location: Donkey Land Casino cash: $76899	Damn. Nice views today.
Posts: 52,542	1 0

12-08-2022, 04:37 PM	#5003
Donger "Think BOOM!" Join Date: Nov 2003 Location: 33.675° N 106.475° W Casino cash: $8529900 VARSITY	Great footage of the boostback __________________ I think the young people enjoy it when I "get down," verbally, don't you?
Posts: 187,183

12-08-2022, 04:39 PM	#5004
Bearcat Would an idiot do that? Join Date: Nov 2000 Location: Arizona Casino cash: $884931	That was neat. __________________
Posts: 57,234

12-09-2022, 08:01 AM	#5005
Graystoke MVP Join Date: Sep 2005 Location: Driftless Region Casino cash: $-860000	So I had this kid in my Scout group. Real cool family and real nice kid. And now he is going to the Moon! Unbelievable! [IMG][/IMG]
Posts: 9,123

12-11-2022, 10:57 AM	#5007
Donger "Think BOOM!" Join Date: Nov 2003 Location: 33.675° N 106.475° W Casino cash: $8529900 VARSITY	On Dec. 11, the Artemis I mission will conclude with the entry, descent, and splashdown of the Orion spacecraft. After 25.5 days in space, and a 1.3-million-mile (2.1-million-km) journey around the Moon, Orion is expected to splash down in the Pacific Ocean off the coast of California at 12:39 p.m. EST (17:39 UTC) on Sunday, Dec. 11. The exploration ground systems recovery team from NASA’s Kennedy Space Center in Florida, working with the U.S. Navy, will recover the spacecraft. Live coverage for this event begins at 11 a.m. EST (16:00 UTC). Orion launched aboard the Space Launch System (SLS) rocket at 1:47 am EST (06:47 UTC) on Nov. 16 from historic Launch Complex 39B at NASA’s Kennedy Space Center. The Artemis I mission is the first integrated test of NASA’s deep space exploration systems: the Orion spacecraft, the SLS rocket, and Kennedy Space Center's Exploration Ground Systems. __________________ I think the young people enjoy it when I "get down," verbally, don't you?
Posts: 187,183

12-11-2022, 11:14 AM	#5008
Donger "Think BOOM!" Join Date: Nov 2003 Location: 33.675° N 106.475° W Casino cash: $8529900 VARSITY	Six minutes to atmosphere interface. __________________ I think the young people enjoy it when I "get down," verbally, don't you?
Posts: 187,183

12-11-2022, 11:27 AM	#5010
DaFace Kind of a mod Join Date: Aug 2005 Location: Donkey Land Casino cash: $76899	Huh, didn't realize that it had an intentional "skip." Interesting.
Posts: 52,542