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.
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.
As the owner of 40% of the posts in this thread, it warms my heart to see so much interest this week. It's been almost surreal how many of my friends actually have paid attention. All it took was a car! :-) [Reply]
Originally Posted by DaFace:
As the owner of 40% of the posts in this thread, it warms my heart to see so much interest this week. It's been almost surreal how many of my friends actually have paid attention. All it took was a car! :-)
I'm always following. I'm sure there are others. [Reply]
If you don't already have it DaFace, you might want to download SpaceXlaunches. A new app built by members of the SpaceX reddit sub forum available in the Google play store. [Reply]
Originally Posted by aturnis:
If you don't already have it DaFace, you might want to download SpaceXlaunches. A new app built by members of the SpaceX reddit sub forum available in the Google play store.
Cool. SpaceXNow still will be my go to for notifications about news and launches, but I definitely like the extra detail they have in there on this. No harm in handing multiple SpaceX apps I suppose. :-)
Unrelated, but in addition to the Paz satellite, the next launch will include a couple of microsats that are prototypes for a worldwide satellite constellation that would provide internet all over the world. This is a SpaceX product - the idea that they'd launch a fuck ton of these things if the proof of concept worked and use the profits from such a service to help pay for everything else. [Reply]
24 hour bump for Paz. Reflown booster, but no recovery, FWIW.
EDIT: Getting bumped again. Not sure what's going on with these new fairings.
Team at Vandenberg is taking additional time to perform final checkouts of upgraded fairing. Payload and vehicle remain healthy. Due to mission requirements, now targeting February 21 launch of PAZ.
