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**DaFace** · 06-01-2014, 09:40 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.

Pitt Gorilla · 08-19-2024, 01:45 PM

Not really space exploration and not really new information, but I appreciate how they talk about rockets utilizing the gravity of wherever we're heading.

StarTalk, BTW.

https://fb.watch/u3mtOQ8j9u/

**Shiver Me Timbers** · Today, 09:49 AM

NASA is set to determine the fate of two stranded astronauts tomorrow, after their ride home aboard Boeing's Starliner was deemed too risky.

Wilmore and Williams are reportedly unable to hitch a lift with a SpaceX Dragon spacecraft, which regularly transports humans and cargo to the orbital outpost.

......The spacesuits Wilmore and Williams arrived in are only suitable for Boeing's Starliner spacecraft, and will not work with the Dragon vessel.The Dragon spacecraft has its own range of spacesuits that it can operate with.

Not to sound like an idiot but why couldn't they have suitable spacex suits delivered on an earlier supply flight? I have read they could be up there until February.

**DaFace** · Today, 12:51 PM

Quote:

Originally Posted by Shiver Me Timbers

Not to sound like an idiot but why couldn't they have suitable spacex suits delivered on an earlier supply flight? I have read they could be up there until February.

(Assuming they don't somehow decide to send them home on Starliner after all...)

They can and will get suits up to them. The issue with timing is that there's a crew of four who have been up there since March. There aren't extra seats on Dragon, so the priority is getting those four home.

Butch and Suni will slot in as members of the next expedition, which would launch in September with only 2 out of 4 originally-planned crew. Then that set of four would come home in March.

It's not ideal, but astronauts are trained to be able to do anything they're asked. Butch and Suni have already been doing plenty of work on station and will continue to do so.

06-01-2014, 09:40 AM
DaFace Kind of a mod DaFace's Avatar Join Date: Aug 2005 Location: Donkey Land	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: 52,179

08-19-2024, 01:45 PM	#5566
Pitt Gorilla Banned! Pitt Gorilla's Avatar Join Date: Sep 2000 Location: NOT Columbia, MO 65201	Not really space exploration and not really new information, but I appreciate how they talk about rockets utilizing the gravity of wherever we're heading. StarTalk, BTW. https://fb.watch/u3mtOQ8j9u/
Posts: 46,412	1 0

Today, 09:49 AM	#5567
Shiver Me Timbers Elway be drinkin' again Shiver Me Timbers's Avatar Join Date: Dec 2017 Location: Colorado USA	*NASA is set to determine the fate of two stranded astronauts tomorrow, after their ride home aboard Boeing's Starliner was deemed too risky.* Wilmore and Williams are reportedly unable to hitch a lift with a SpaceX Dragon spacecraft, which regularly transports humans and cargo to the orbital outpost. ......The spacesuits Wilmore and Williams arrived in are only suitable for Boeing's Starliner spacecraft, and will not work with the Dragon vessel.The Dragon spacecraft has its own range of spacesuits that it can operate with. Not to sound like an idiot but why couldn't they have suitable spacex suits delivered on an earlier supply flight? I have read they could be up there until February.
Posts: 4,835